[metacity] Update description of panel-main-menu keybinding

[Alberts Muktupāvels <muktupavels src gnome org>]

commit a204df19056477510f80d5543285b04cfa88335a
Author: Dmitry Shachnev <mitya57 ubuntu com>
Date:   Sun Jun 22 19:27:39 2014 +0400

    Update description of panel-main-menu keybinding

 src/50-metacity-system.xml.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/50-metacity-system.xml.in b/src/50-metacity-system.xml.in
index dcf043b..8dd5e52 100644
--- a/src/50-metacity-system.xml.in
+++ b/src/50-metacity-system.xml.in
@@ -7,7 +7,7 @@
 
        <KeyListEntry name="panel-run-dialog" _description="Show the run command prompt"/>
 
-       <KeyListEntry name="panel-main-menu" _description="Show the activities overview"/>
+       <KeyListEntry name="panel-main-menu" _description="Show the applications menu"/>
 
 </KeyListEntries>