Make desktop-file-validate and rpmlint happy, handle compressed svgs (#245413)
and let it conform enough not to break the build in Rawhide.
(Lubomir Kundrak <lkundrak@redhat.com>)

--- inkscape-0.45.1.orig/inkscape.desktop.in	2007-01-16 03:49:00.000000000 +0100
+++ inkscape-0.45.1/inkscape.desktop.in	2007-12-02 03:17:08.000000000 +0100
@@ -2,18 +2,16 @@
 _Name=Inkscape SVG Vector Illustrator
 _Comment=Create and edit Scalable Vector Graphics images
 
-Encoding=UTF-8
 Version=1.0
 
 Type=Application
-Categories=Application;Graphics;VectorGraphics;GTK;
+Categories=Graphics;VectorGraphics;GTK;
 
-MimeType=image/svg+xml
+MimeType=image/svg+xml;image/svg+xml-compressed;
 
-FilePattern=inkscape
 Exec=inkscape %F
 TryExec=inkscape
 Terminal=false
 StartupNotify=true
 
-Icon=inkscape.png
+Icon=inkscape