Fix QA issue wrt Bug 457586
diff -ur wxPython-src-2.8.12.1.orig/wxPython/distrib/PyAlaMode.desktop wxPython-src-2.8.12.1/wxPython/distrib/PyAlaMode.desktop
--- distrib/PyAlaMode.desktop	2007-07-19 06:33:55.000000000 +0800
+++ distrib/PyAlaMode.desktop	2013-03-04 13:48:51.737419595 +0800
@@ -5,4 +5,4 @@
 Icon=PyCrust.png
 Terminal=false
 Type=Application
-Categories=Application;Development;
+Categories=Development;
diff -ur wxPython-src-2.8.12.1.orig/wxPython/distrib/PyCrust.desktop wxPython-src-2.8.12.1/wxPython/distrib/PyCrust.desktop
--- distrib/PyCrust.desktop	2007-07-19 06:33:55.000000000 +0800
+++ distrib/PyCrust.desktop	2013-03-04 13:49:12.209418445 +0800
@@ -5,4 +5,4 @@
 Icon=PyCrust.png
 Terminal=false
 Type=Application
-Categories=Application;Development;
+Categories=Development;
diff -ur wxPython-src-2.8.12.1.orig/wxPython/distrib/PyShell.desktop wxPython-src-2.8.12.1/wxPython/distrib/PyShell.desktop
--- distrib/PyShell.desktop	2007-07-19 06:33:55.000000000 +0800
+++ distrib/PyShell.desktop	2013-03-04 13:49:28.713417518 +0800
@@ -5,4 +5,4 @@
 Icon=PyCrust.png
 Terminal=false
 Type=Application
-Categories=Application;Development;
+Categories=Development;
diff -ur wxPython-src-2.8.12.1.orig/wxPython/distrib/XRCed.desktop wxPython-src-2.8.12.1/wxPython/distrib/XRCed.desktop
--- distrib/XRCed.desktop	2007-07-19 06:33:55.000000000 +0800
+++ distrib/XRCed.desktop	2013-03-04 13:49:46.345416526 +0800
@@ -5,4 +5,4 @@
 Icon=XRCed.png
 Terminal=false
 Type=Application
-Categories=Application;Development;
+Categories=Development;