[gtk+] demo: put run button on the left

[William Jon McCann <mccann src gnome org>]

commit 35a249466f8cccb1ac28f3d3d8339cd372c20392
Author: William Jon McCann <william jon mccann gmail com>
Date:   Mon Dec 9 09:26:08 2013 +0100

    demo: put run button on the left
    
    It is a bit annoying to have to go over to the right side to click it.

 demos/gtk-demo/main.ui |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/demos/gtk-demo/main.ui b/demos/gtk-demo/main.ui
index 4841353..63b07da 100644
--- a/demos/gtk-demo/main.ui
+++ b/demos/gtk-demo/main.ui
@@ -59,7 +59,7 @@
             </child>
           </object>
           <packing>
-            <property name="pack_type">end</property>
+            <property name="pack_type">start</property>
           </packing>
         </child>
       </object>