[gitg] Use same mnemonic for commit as in dialog

[Jesse van den Kieboom <jessevdk src gnome org>]

commit 47db50334a6fdf0d860f68087a0a50af4094c238
Author: Jesse van den Kieboom <jessevdk gmail com>
Date:   Sat Jul 6 13:37:28 2013 +0200

    Use same mnemonic for commit as in dialog

 gitg/resources/ui/gitg-commit-paned.ui |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gitg/resources/ui/gitg-commit-paned.ui b/gitg/resources/ui/gitg-commit-paned.ui
index 9e3d196..88dfc63 100644
--- a/gitg/resources/ui/gitg-commit-paned.ui
+++ b/gitg/resources/ui/gitg-commit-paned.ui
@@ -77,7 +77,7 @@
                     <property name="visible">True</property>
                     <property name="sensitive">False</property>
                     <property name="use_underline">True</property>
-                    <property name="label" translatable="yes">_Commit</property>
+                    <property name="label" translatable="yes">C_ommit</property>
                   </object>
                   <packing>
                     <property name="pack-type">end</property>