git-gui: bind CTRL/CMD+numpad ENTER to do_commit

CTRL/CMD+ENTER is bound to do_commit, but this did not apply for the
(numpad ENTER) key. To enable CTRL/CMD+ENTER and CTRL/CMD+(numpad ENTER)
to yield the same behaviour, CTRL/CMD+(numpad enter) has also been bound
to do_commit.

Signed-off-by: Birger Skogeng Pedersen <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: birgersp

git-gui.sh

@@ -3843,6 +3843,7 @@ bind .   <$M1B-Key-equal> {show_more_context;break}
 bind .   <$M1B-Key-plus> {show_more_context;break}
 bind .   <$M1B-Key-KP_Add> {show_more_context;break}
 bind .   <$M1B-Key-Return> do_commit
+bind .   <$M1B-Key-KP_Enter> do_commit
 foreach i [list $ui_index $ui_workdir] {
 	bind $i <Button-1>       { toggle_or_diff click %W %x %y; break }
 	bind $i <$M1B-Button-1>  { add_one_to_selection %W %x %y; break }