[gnome-boxes] Don't specify 'UILanguage' for win7

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit f48e8229985b17d2095fd231d2f722b75df79c41
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Mon Dec 12 19:56:52 2011 +0200

    Don't specify 'UILanguage' for win7
    
    Seems Windows 7 doesn't like it if the the UI language is set to
    anything other than 'en-US'.

 data/win7.xml |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/data/win7.xml b/data/win7.xml
index 3d2e142..c14d76c 100644
--- a/data/win7.xml
+++ b/data/win7.xml
@@ -51,7 +51,7 @@
 	<UILanguage>BOXES_LANG</UILanguage>
       </SetupUILanguage>
       <SystemLocale>BOXES_LANG</SystemLocale>
-      <UILanguage>BOXES_LANG</UILanguage>
+      <UILanguage>EN-US</UILanguage>
       <UserLocale>BOXES_LANG</UserLocale>
     </component>
   </settings>