g_app_info_remove_supports_type() needs better API documentation

[Kip Warner <kip thevertigo com>]

Hey list,

I am currently re-factoring a patch I submitted to meet the requirements
of a separate upstream project (Thunderbird):

        <https://bugzilla.mozilla.org/show_bug.cgi?id=824909>

During my work in solving the aforementioned, I needed a function in
GLib's GIO module to do something it was already capable of doing, but
wasn't obvious from its API documentation.

        <https://bugzilla.gnome.org/show_bug.cgi?id=729892>

I've submitted the above bug report and included a patch I wrote that
appears to solve this. Please consider reviewing and committing at your
leisure.

Respectfully,

-- 
Kip Warner -- Senior Software Engineer
OpenPGP encrypted/signed mail preferred
http://www.thevertigo.com