diff --git a/unittests/adobe.svg b/unittests/adobe.svg
index 04b5e11..7dd7e73 100644
--- a/unittests/adobe.svg
+++ b/unittests/adobe.svg
@@ -42,4 +42,4 @@
 	xmlns:sfw="http://ns.adobe.com/SaveForWeb/1.0/"
 	sfw:baz="1"
 	ok:baz="1" />
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/cascading-default-attribute-removal.svg b/unittests/cascading-default-attribute-removal.svg
index d43a666..dbc3698 100644
--- a/unittests/cascading-default-attribute-removal.svg
+++ b/unittests/cascading-default-attribute-removal.svg
@@ -20,4 +20,4 @@
       <path d="m1,1z"/>
     </g>
   </g>  
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/cdata.svg b/unittests/cdata.svg
index f750f4a..8ecb680 100644
--- a/unittests/cdata.svg
+++ b/unittests/cdata.svg
@@ -3,4 +3,4 @@
  <script type="application/ecmascript"><![CDATA[
   	alert('pb&j');
  ]]></script>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/collapse-gradients-gradientUnits.svg b/unittests/collapse-gradients-gradientUnits.svg
index 7f79503..76f6169 100644
--- a/unittests/collapse-gradients-gradientUnits.svg
+++ b/unittests/collapse-gradients-gradientUnits.svg
@@ -8,4 +8,4 @@
   <radialGradient id="g2" xlink:href="#g1" cx="50%" cy="50%" r="30%" gradientUnits="objectBoundingBox"/>
 </defs>
 <rect fill="url(#g2)" width="200" height="200"/>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/collapse-gradients.svg b/unittests/collapse-gradients.svg
index ef85006..a45f962 100644
--- a/unittests/collapse-gradients.svg
+++ b/unittests/collapse-gradients.svg
@@ -8,4 +8,4 @@
   <radialGradient id="grad2" xlink:href="#grad1" cx="100" cy="100" r="70"/>
 </defs>
 <rect fill="url(#grad2)" width="200" height="200"/>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/collapse-same-path-points.svg b/unittests/collapse-same-path-points.svg
index 345bdd6..bda0fff 100644
--- a/unittests/collapse-same-path-points.svg
+++ b/unittests/collapse-same-path-points.svg
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="210" height="210">
   <path stroke="yellow" fill="red" d="M100,100 L200.12345,200.12345 C215,205 185,195 200.12,200.12 Z"/>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/comment-beside-xml-decl.svg b/unittests/comment-beside-xml-decl.svg
index 416c770..86e6413 100644
--- a/unittests/comment-beside-xml-decl.svg
+++ b/unittests/comment-beside-xml-decl.svg
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8" standalone="yes"?>
 <!-- Oh look a comment -->
 <svg xmlns="http://www.w3.org/2000/svg">
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/comments.svg b/unittests/comments.svg
index a588593..06a75f2 100644
--- a/unittests/comments.svg
+++ b/unittests/comments.svg
@@ -3,4 +3,4 @@
 <!-- Comment #2 -->
 <svg xmlns="http://www.w3.org/2000/svg">
 </svg>
-<!-- After -->
\ No newline at end of file
+<!-- After -->
diff --git a/unittests/commonized-referenced-elements.svg b/unittests/commonized-referenced-elements.svg
index 3a84239..3a152fb 100644
--- a/unittests/commonized-referenced-elements.svg
+++ b/unittests/commonized-referenced-elements.svg
@@ -6,4 +6,4 @@
     <circle id="e" r="20" fill="#0f0"/>
   </g>
   <use xlink:href="#e" />
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/consecutive-hlines.svg b/unittests/consecutive-hlines.svg
index c8480e0..caae623 100644
--- a/unittests/consecutive-hlines.svg
+++ b/unittests/consecutive-hlines.svg
@@ -3,4 +3,4 @@
 <path fill="#F00" stroke="#0F0" d="M100,100h100h100v100h-200z"/>
 <path fill="#F00" stroke="#0F0" d="M100,300h100,100v100h-200z"/>
 <path fill="#F00" stroke="#0F0" d="M100,500h300h-100v100h-200z"/>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/css-reference.svg b/unittests/css-reference.svg
index 4accbb1..6330c60 100644
--- a/unittests/css-reference.svg
+++ b/unittests/css-reference.svg
@@ -24,4 +24,4 @@
 <rect height="300" width="300"/>
 <circle class="circ" cx="350" cy="350" r="40"/>
 
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/dont-collapse-gradients.svg b/unittests/dont-collapse-gradients.svg
index 4bbab49..00b58f5 100644
--- a/unittests/dont-collapse-gradients.svg
+++ b/unittests/dont-collapse-gradients.svg
@@ -10,4 +10,4 @@
 </defs>
 <rect fill="url(#g2)" width="200" height="200"/>
 <rect fill="url(#g3)" width="200" height="200" y="200"/>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/dont-convert-short-color-names.svg b/unittests/dont-convert-short-color-names.svg
index a350ead..cbcece7 100644
--- a/unittests/dont-convert-short-color-names.svg
+++ b/unittests/dont-convert-short-color-names.svg
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <svg xmlns="http://www.w3.org/2000/svg">
 	<rect fill="red" width="100" height="100" />
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/duplicate-gradient-stops-pct.svg b/unittests/duplicate-gradient-stops-pct.svg
index 8aecd1b..43c99c4 100644
--- a/unittests/duplicate-gradient-stops-pct.svg
+++ b/unittests/duplicate-gradient-stops-pct.svg
@@ -9,4 +9,4 @@
     </linearGradient>
  </defs>
 <rect style="fill: url(#sea-gradient) rgb(0, 0, 0);" y="0" x="0" height="100" width="100"/>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/empty-g.svg b/unittests/empty-g.svg
index b754a03..ccb7355 100644
--- a/unittests/empty-g.svg
+++ b/unittests/empty-g.svg
@@ -4,4 +4,4 @@
   <g transform="translate(10,10)">
     <rect width="300" height="200" fill="green" />
   </g>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/empty-metadata.svg b/unittests/empty-metadata.svg
index 1d373d3..ca3c31f 100644
--- a/unittests/empty-metadata.svg
+++ b/unittests/empty-metadata.svg
@@ -1,3 +1,3 @@
 <svg xmlns="http://www.w3.org/2000/svg">
   <metadata></metadata>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/empty-style.svg b/unittests/empty-style.svg
index 34bab4c..a2d2afd 100644
--- a/unittests/empty-style.svg
+++ b/unittests/empty-style.svg
@@ -1,4 +1,4 @@
 <?xml version="1.0" ?>
 <svg xmlns="http://www.w3.org/2000/svg">
     <style id="style1" />
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/fill-none.svg b/unittests/fill-none.svg
index c8892a9..6442c90 100644
--- a/unittests/fill-none.svg
+++ b/unittests/fill-none.svg
@@ -2,4 +2,4 @@
 <svg xmlns="http://www.w3.org/2000/svg">
     <path style="fill: none; fill-rule: nonzero; fill-opacity: 0.5;" d="M 7.7592046,36.982095 C 7.8831049,40.873696 7.8339808,45.305308 7.8339808,49.436888  Z" />
     <path style="fill: black; fill-rule: evenodd; fill-opacity: 0.5;" d="M 7.7592046,36.982095 C 7.8831049,40.873696 7.8339808,45.305308 7.8339808,49.436888  Z" />
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/font-styles.svg b/unittests/font-styles.svg
index a575ab2..e4120df 100644
--- a/unittests/font-styles.svg
+++ b/unittests/font-styles.svg
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <svg xmlns="http://www.w3.org/2000/svg">
   <rect style="font-size:20px" width="100" height="100" />
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/full-metadata.svg b/unittests/full-metadata.svg
index c5e023c..f67e01d 100644
--- a/unittests/full-metadata.svg
+++ b/unittests/full-metadata.svg
@@ -19,4 +19,4 @@
         </rdf:Description>
       </rdf:RDF>
     </metadata>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/gradient-default-attrs.svg b/unittests/gradient-default-attrs.svg
index 9eb569c..36fd0e7 100644
--- a/unittests/gradient-default-attrs.svg
+++ b/unittests/gradient-default-attrs.svg
@@ -7,4 +7,4 @@
 <radialGradient id="g2" xlink:href="#g1" cx="50%" cy="0.5" r="50%" fx="50%" fy="0.5"/>
 <rect width="100" height="100" fill="url(#g)"/>
 <rect width="50" height="50" fill="url(#g2)"/>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/groups-in-switch-with-id.svg b/unittests/groups-in-switch-with-id.svg
index dd4f90a..317cfcc 100644
--- a/unittests/groups-in-switch-with-id.svg
+++ b/unittests/groups-in-switch-with-id.svg
@@ -15,4 +15,4 @@
 <defs>
  <example:odor id="odor1423" fill="grape"/>
 </defs>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/groups-in-switch.svg b/unittests/groups-in-switch.svg
index 0c1fd06..96394fd 100644
--- a/unittests/groups-in-switch.svg
+++ b/unittests/groups-in-switch.svg
@@ -15,4 +15,4 @@
 <defs>
  <example:odor id="odor1423" fill="grape"/>
 </defs>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/groups-with-title-desc.svg b/unittests/groups-with-title-desc.svg
index 2ca55b5..7983dc0 100644
--- a/unittests/groups-with-title-desc.svg
+++ b/unittests/groups-with-title-desc.svg
@@ -10,4 +10,4 @@
  <rect width="300" height="200" fill="green" />
  <circle cx="200" cy="100" r="50" fill="yellow" />
 </g>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/ids-to-strip.svg b/unittests/ids-to-strip.svg
index 8e25f91..1ac59bc 100644
--- a/unittests/ids-to-strip.svg
+++ b/unittests/ids-to-strip.svg
@@ -8,4 +8,4 @@
   </linearGradient>
 </defs>
 <rect id='r2' fill="url(#Polka_Dot_Pattern)" />
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/important-groups-in-defs.svg b/unittests/important-groups-in-defs.svg
index 795e9fd..18ba1df 100644
--- a/unittests/important-groups-in-defs.svg
+++ b/unittests/important-groups-in-defs.svg
@@ -9,4 +9,4 @@
 	</g>
 </defs>
 <rect fill="url(#g1)" width="100" height="100" />
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/inkscape.svg b/unittests/inkscape.svg
index 0cec626..a51ad49 100644
--- a/unittests/inkscape.svg
+++ b/unittests/inkscape.svg
@@ -4,4 +4,4 @@ xmlns:foo="http://www.inkscape.org/namespaces/inkscape"
 	inkscape:version="0.46" version="1.0">
 <inkscape:perspective inkscape:vp_x="0 : 526.18109 : 1" inkscape:vp_y="0 : 1000 : 0" inkscape:vp_z="744.09448 : 526.18109 : 1" inkscape:persp3d-origin="372.04724 : 350.78739 : 1" id="perspective3104"/>
 <rect width="300" height="200" fill="green" inkscape:collect="always" foo:bar="1"/>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/metadata-with-text.svg b/unittests/metadata-with-text.svg
index b20371d..6149b68 100644
--- a/unittests/metadata-with-text.svg
+++ b/unittests/metadata-with-text.svg
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <svg xmlns="http://www.w3.org/2000/svg">
   <metadata>This is a metadata element with only text node children</metadata>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/move-common-attributes-to-grandparent.svg b/unittests/move-common-attributes-to-grandparent.svg
index 27b4867..4e202bd 100644
--- a/unittests/move-common-attributes-to-grandparent.svg
+++ b/unittests/move-common-attributes-to-grandparent.svg
@@ -7,4 +7,4 @@
   </g>
   <circle fill="#0F0" stroke="0F0" cx="50" cy="50" r="20" />
 </g>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/move-common-attributes-to-parent.svg b/unittests/move-common-attributes-to-parent.svg
index 8833347..f390c89 100644
--- a/unittests/move-common-attributes-to-parent.svg
+++ b/unittests/move-common-attributes-to-parent.svg
@@ -10,4 +10,4 @@
 Goodbye
 <tspan font-style="italic">Cruel World!</tspan>
 </text>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/nested-useless-groups.svg b/unittests/nested-useless-groups.svg
index 168a886..73b5f88 100644
--- a/unittests/nested-useless-groups.svg
+++ b/unittests/nested-useless-groups.svg
@@ -6,4 +6,4 @@
   <circle cx="200" cy="100" r="50" fill="yellow" />
  </g>
 </g>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/path-abs-to-rel.svg b/unittests/path-abs-to-rel.svg
index 0171c57..c9cc803 100644
--- a/unittests/path-abs-to-rel.svg
+++ b/unittests/path-abs-to-rel.svg
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <svg xmlns="http://www.w3.org/2000/svg">
       <path d="M 385,201 V181 l100,-50 h20 C 505.43501,223.44223 659.42238,164.82405 714.32160,-0.0015300000 C 649.90356,227.13187 497.48814,312.46353 371.30643,277.40123 C 245.12472,242.33893 157.17674,250.88268 121.69357,12.440270 C 211.69357,149.44027 323.87473,190.08578 385.88362,201.47812 z " fill="blue"/>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/path-bez-optimize.svg b/unittests/path-bez-optimize.svg
index 8d3cc93..97bfdd1 100644
--- a/unittests/path-bez-optimize.svg
+++ b/unittests/path-bez-optimize.svg
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <svg version="1.1" viewBox="0 0 400 400" xmlns="http://www.w3.org/2000/svg">
   <path d="m10,100c50-50,50,50,100,0,50-50,50,50,100,0" fill="none" stroke="blue" stroke-width="5"/>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/path-empty-move.svg b/unittests/path-empty-move.svg
index f5df077..d3b63d7 100644
--- a/unittests/path-empty-move.svg
+++ b/unittests/path-empty-move.svg
@@ -2,4 +2,4 @@
 <svg xmlns="http://www.w3.org/2000/svg">
   <path d="m100 100 l200 100 m0 0z" />
   <path d="m100 100 v200 m0 0 100 100z" />
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/path-implicit-line.svg b/unittests/path-implicit-line.svg
index ecbbe9a..a42848e 100644
--- a/unittests/path-implicit-line.svg
+++ b/unittests/path-implicit-line.svg
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <svg xmlns="http://www.w3.org/2000/svg">
  <path stroke="#000" d="M100,100,100,200 M300,100,100,100 M300,200,300,100" fill="none"/>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/path-quad-optimize.svg b/unittests/path-quad-optimize.svg
index 097a631..bbe3bc9 100644
--- a/unittests/path-quad-optimize.svg
+++ b/unittests/path-quad-optimize.svg
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <svg version="1.1" viewBox="0 0 400 400" xmlns="http://www.w3.org/2000/svg">
   <path d="m10,100q50-50,100,0,50,50,100,0" fill="none" stroke="blue" stroke-width="5"/>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/path-sn.svg b/unittests/path-sn.svg
index 87247e1..0b9f7d2 100644
--- a/unittests/path-sn.svg
+++ b/unittests/path-sn.svg
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1781 1142">
   <path d="m 0,0 l 2.e-4,0 z"/>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/path-with-closepath.svg b/unittests/path-with-closepath.svg
index 41f8403..80858ca 100644
--- a/unittests/path-with-closepath.svg
+++ b/unittests/path-with-closepath.svg
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <svg xmlns="http://www.w3.org/2000/svg">
 <path fill="none" stroke="#000" d="M10,10h100v100h-100z"/>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/polygon-coord.svg b/unittests/polygon-coord.svg
index 25406b3..15940d4 100644
--- a/unittests/polygon-coord.svg
+++ b/unittests/polygon-coord.svg
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <svg xmlns="http://www.w3.org/2000/svg">
 	<polygon fill="blue" points="10000,50" />
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/polygon.svg b/unittests/polygon.svg
index f756050..d927a00 100644
--- a/unittests/polygon.svg
+++ b/unittests/polygon.svg
@@ -2,4 +2,4 @@
 <svg xmlns="http://www.w3.org/2000/svg">
 	<polygon fill="blue" points="50,50 150,50 150,150 50,150 +5e1,500.00e-1" />
 	<polygon fill="green" points="200,50 300,50 300,150 200,150" />
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/polyline-coord.svg b/unittests/polyline-coord.svg
index 94c0e2f..fc209ed 100644
--- a/unittests/polyline-coord.svg
+++ b/unittests/polyline-coord.svg
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <svg xmlns="http://www.w3.org/2000/svg">
 	<polyline fill="blue" points="10000,50" />
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/quot-in-url.svg b/unittests/quot-in-url.svg
index b27a56d..6d82567 100644
--- a/unittests/quot-in-url.svg
+++ b/unittests/quot-in-url.svg
@@ -7,4 +7,4 @@
 	</linearGradient>
 </defs>
 <rect width="100" height="100" fill="url(&quot;#g&quot;)"/>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/redundant-svg-namespace.svg b/unittests/redundant-svg-namespace.svg
index 66eb773..5022693 100644
--- a/unittests/redundant-svg-namespace.svg
+++ b/unittests/redundant-svg-namespace.svg
@@ -5,4 +5,4 @@
 		<title>Test</title>
 	</svg:rect>
 	<vector:rect height="100" width="100"/>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/referenced-elements-1.svg b/unittests/referenced-elements-1.svg
index 4de5b00..e779080 100644
--- a/unittests/referenced-elements-1.svg
+++ b/unittests/referenced-elements-1.svg
@@ -8,4 +8,4 @@
   </linearGradient>
 </defs>
 <rect id='r2' fill="url(#Polka_Dot_Pattern)" />
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/refs-in-defs.svg b/unittests/refs-in-defs.svg
index 11ca780..8636c5a 100644
--- a/unittests/refs-in-defs.svg
+++ b/unittests/refs-in-defs.svg
@@ -5,4 +5,4 @@
    <g id="G"><use xlink:href="#L"/> <path stroke="#000000" d="M0,100 100,0"/></g>
   </defs>
   <use xlink:href="#G"/>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/remove-unused-attributes-on-parent.svg b/unittests/remove-unused-attributes-on-parent.svg
index 971a555..7f68d15 100644
--- a/unittests/remove-unused-attributes-on-parent.svg
+++ b/unittests/remove-unused-attributes-on-parent.svg
@@ -5,4 +5,4 @@
   <rect fill="#FFF" stroke="#000" width="200" height="100"/>
   <circle fill="#0F0" stroke="#0F0" cx="50" cy="50" r="20"/>
  </g>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/scour-lengths.svg b/unittests/scour-lengths.svg
index 5b1d0dc..f5c0d5c 100644
--- a/unittests/scour-lengths.svg
+++ b/unittests/scour-lengths.svg
@@ -2,4 +2,4 @@
 <svg xmlns="http://www.w3.org/2000/svg" x="1.0000000" y="1.0000000">
 	<rect x="123.4567" y="123.00" width="300.00001" height="1E+02" fill="lime" />
 	<rect x="123.4567px" y="35.000ex" width="300.00001pt" height="5E+01%" fill="blue" />
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/shorten-ids.svg b/unittests/shorten-ids.svg
index 5e0fdf6..7852c57 100644
--- a/unittests/shorten-ids.svg
+++ b/unittests/shorten-ids.svg
@@ -7,4 +7,4 @@
 		</linearGradient>
 	</defs>
 	<rect fill="url(#this-abomination-should-be-shortened-to-a-single-letter)" x="20" y="20" width="160" height="160" />
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/straight-curve.svg b/unittests/straight-curve.svg
index 48498d6..95cd862 100644
--- a/unittests/straight-curve.svg
+++ b/unittests/straight-curve.svg
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <svg xmlns="http://www.w3.org/2000/svg">
 	<path fill="blue" d="M10,10c10,10,30,30,40,40l40-40z"/>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/stroke-none.svg b/unittests/stroke-none.svg
index 5adf741..4582a85 100644
--- a/unittests/stroke-none.svg
+++ b/unittests/stroke-none.svg
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <svg xmlns="http://www.w3.org/2000/svg">
     <path id="p" fill="black" style="stroke: none; stroke-width: 1px; stroke-linecap: butt; stroke-dasharray: none; stroke-dashoffset: 2; stroke-linejoin: miter; stroke-opacity: 1;" d="M 7.7592046,36.982095 C 7.8831049,40.873696 7.8339808,45.305308 7.8339808,49.436888  Z" />
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/stroke-nowidth.svg b/unittests/stroke-nowidth.svg
index b84c60a..2ca5809 100644
--- a/unittests/stroke-nowidth.svg
+++ b/unittests/stroke-nowidth.svg
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <svg xmlns="http://www.w3.org/2000/svg">
     <path id="p" fill="black" style="stroke: rgb(0, 0, 0); stroke-width: 0; stroke-linecap: butt; stroke-dasharray: none; stroke-dashoffset: 2; stroke-linejoin: miter; stroke-opacity: 1;" d="M 7.7592046,36.982095 C 7.8831049,40.873696 7.8339808,45.305308 7.8339808,49.436888  Z" />
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/stroke-transparent.svg b/unittests/stroke-transparent.svg
index bdeec74..4ff39a2 100644
--- a/unittests/stroke-transparent.svg
+++ b/unittests/stroke-transparent.svg
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <svg xmlns="http://www.w3.org/2000/svg">
     <path id="p" fill="black" style="stroke: rgb(0, 0, 0); stroke-width: 1px; stroke-linecap: butt; stroke-dasharray: none; stroke-dashoffset: 2; stroke-linejoin: miter; stroke-opacity: 0;" d="M 7.7592046,36.982095 C 7.8831049,40.873696 7.8339808,45.305308 7.8339808,49.436888  Z" />
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/style-to-attr.svg b/unittests/style-to-attr.svg
index 570a802..3bbe3a0 100644
--- a/unittests/style-to-attr.svg
+++ b/unittests/style-to-attr.svg
@@ -6,4 +6,4 @@
   </marker>
 </defs>
 <line x2="100" style="stroke:#000; marker-start:url(#m); marker-end:url(#m); marker-mid: url(#m)" />
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/unreferenced-linearGradient.svg b/unittests/unreferenced-linearGradient.svg
index 00807b0..f588eac 100644
--- a/unittests/unreferenced-linearGradient.svg
+++ b/unittests/unreferenced-linearGradient.svg
@@ -3,4 +3,4 @@
 <linearGradient id="Polka_Dot_Pattern">
   <stop offset="0.5" stop-color="blue" />
 </linearGradient>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/unreferenced-pattern.svg b/unittests/unreferenced-pattern.svg
index 9e52d0e..7bcff58 100644
--- a/unittests/unreferenced-pattern.svg
+++ b/unittests/unreferenced-pattern.svg
@@ -3,4 +3,4 @@
 <pattern id="Polka_Dot_Pattern">
   <polygon fill="none" points="71.125,-1.896 2.125,-1.896 2.125,-70.896 71.125,-70.896" />
 </pattern>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/unreferenced-radialGradient.svg b/unittests/unreferenced-radialGradient.svg
index 671bdcb..bfa35c8 100644
--- a/unittests/unreferenced-radialGradient.svg
+++ b/unittests/unreferenced-radialGradient.svg
@@ -3,4 +3,4 @@
 <radialGradient id="Polka_Dot_Pattern">
   <stop offset="0.5" stop-color="blue" />
 </radialGradient>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/utf8.svg b/unittests/utf8.svg
index 57961e7..6c77d7a 100644
--- a/unittests/utf8.svg
+++ b/unittests/utf8.svg
@@ -2,4 +2,4 @@
 <svg xmlns:xlink="http://www.w3.org/1999/xlink" 
    xmlns="http://www.w3.org/2000/svg">
   <desc>ú</desc>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/whitespace-nested.svg b/unittests/whitespace-nested.svg
index 82d5930..3b99356 100644
--- a/unittests/whitespace-nested.svg
+++ b/unittests/whitespace-nested.svg
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <svg xmlns="http://www.w3.org/2000/svg">
  <text xml:space="preserve"><tspan font-style="italic">Use <tspan font-style="bold">bold</tspan> text</tspan></text>
-</svg>
\ No newline at end of file
+</svg>
diff --git a/unittests/xml-namespace-attrs.svg b/unittests/xml-namespace-attrs.svg
index b1c5b11..81c5fb4 100644
--- a/unittests/xml-namespace-attrs.svg
+++ b/unittests/xml-namespace-attrs.svg
@@ -21,4 +21,4 @@
   <rect height="69.247704" width="319.89233" fill="url(#linearGradient1657)"/>
   <rect fill="url(#linearGradient2465)" width="319.99103" height="69.247704"/>
 
-</svg>
\ No newline at end of file
+</svg>