[gnome-builder] shortcuts: use documents instead of files

[Christian Hergert <chergert src gnome org>]

commit c1a79134cf9acf97335b2a9350bee5c1ff0156dd
Author: Christian Hergert <chergert redhat com>
Date:   Fri May 13 13:22:53 2016 +0300

    shortcuts: use documents instead of files
    
    We seem to use documents everywhere else.

 data/ui/ide-shortcuts-window.ui |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/data/ui/ide-shortcuts-window.ui b/data/ui/ide-shortcuts-window.ui
index 3729681..0bd6173 100644
--- a/data/ui/ide-shortcuts-window.ui
+++ b/data/ui/ide-shortcuts-window.ui
@@ -146,7 +146,7 @@
               <object class="GtkShortcutsShortcut">
                 <property name="visible">1</property>
                 <property name="accelerator">&lt;ctrl&gt;k</property>
-                <property name="title" translatable="yes" context="shortcut window">Show list of open 
files</property>
+                <property name="title" translatable="yes" context="shortcut window">Show list of open 
documents</property>
               </object>
             </child>
           </object>