about dialog: Add some missing docs
authorMatthias Clasen <mclasen@redhat.com>
Fri, 1 Dec 2017 23:00:39 +0000 (15:00 -0800)
committerMatthias Clasen <mclasen@redhat.com>
Mon, 4 Dec 2017 15:42:01 +0000 (07:42 -0800)
commitb912416be5ccb025eb641d671cb7dc5836337930
treeb9aad49506fa83015bd902e38a2365a80447aef7
parent5c1a46c149fff869672e5a2af8fe359441869615
about dialog: Add some missing docs

gtk_about_dialog_set/get_system_information are new,
and were missing docs.
gtk/gtkaboutdialog.c