Desktop file issues

[Jerry James <loganjerry@…>]

The desktop files provided in the 4-0-3 release have several errors. See ​https://specifications.freedesktop.org/desktop-entry-spec/latest/ for details.

• Version=@PACKAGE_VERSION@ is incorrect. This field is supposed to contain the version of the Desktop Entry Specification in use. It should be changed to Version=1.0 in both desktop files.
• desktop/Singular.desktop.in contains the field Encoding=UTF-8, but the file is actually encoded in ISO8859-1. It should be converted to UTF-8. Furthermore, the Encoding fields are obsolete and should be removed; all desktop files should be UTF-8 now.
• The Icon field can be an absolute filename, but typically should just contain the basename of the icon, i.e., Icon=Singular. The specification describes an algorithm used to find the icon from the basename.
• desktop/Singular-manual.desktop.in contains a Categories field, but it also has Type=Link. The Categories field is only valid for Type=Application.

[hannes]

fixed on Sat Apr 9 11:52:36 2016 (eb2441e1193ae7d6b2e60ac81be41870be2ed94d)