[gnome-system-monitor] Readded the Delete key as accelerator to end process

[Robert Roth <robertroth src gnome org>]

commit 4dd5401b3b303ea6251725724167d184936d38dd
Author: Robert Roth <robert roth off gmail com>
Date:   Wed Aug 7 23:47:51 2013 +0300

    Readded the Delete key as accelerator to end process

 data/interface.ui |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/data/interface.ui b/data/interface.ui
index 5471a01..2628842 100644
--- a/data/interface.ui
+++ b/data/interface.ui
@@ -32,6 +32,7 @@
                 <property name="use_underline">True</property>
                 <property name="action_name">win.send-signal-end</property>
                 <property name="action_target">@i 15</property>
+                <accelerator key="Delete" signal="clicked"/>
                 <style>
                     <class name="text-button"/>
                 </style>