Patch review for About Dialog redesign

[Andrew Higginson]

Hi,

So this is my first time contributing to LibreOffice so I was wondering
if I could have some critique on my patch.

All the info is this the bug report
https://bugs.freedesktop.org/show_bug.cgi?id=31022 but basically what it
does is make the About Dialog look like this:
https://bugs.freedesktop.org/attachment.cgi?id=59287

Thanks

--
Andrew