Fix ServiceTypes, ExcludeServiceTypes, and DocPath desktop file entries to match XDG specifications

diff --git a/misc/filelight.desktop b/misc/filelight.desktop
index ac5a7e3..c641dec 100644
--- a/misc/filelight.desktop
+++ b/misc/filelight.desktop
@@ -36,4 +36,4 @@
 Terminal=false
 MimeType=inode/directory
 Categories=Qt;TDE;Utility;X-TDE-Utilities-File;
-DocPath=filelight/index.html
+X-DocPath=filelight/index.html
diff --git a/misc/filelight_part.desktop b/misc/filelight_part.desktop
index 7b52baa..cae8920 100644
--- a/misc/filelight_part.desktop
+++ b/misc/filelight_part.desktop
@@ -24,7 +24,7 @@
 Name[uk]=���������������� RadialMap
 Name[xx]=xxRadialMap Viewxx
 MimeType=inode/directory
-ServiceTypes=KParts/ReadOnlyPart
+X-TDE-ServiceTypes=KParts/ReadOnlyPart
 X-TDE-Library=libfilelight
 Type=Service
 Icon=view_filelight