[gnome-photos] help-overlay: Style fixes

[Debarshi Ray <debarshir src gnome org>]

commit 2a82cd1e17f247b926979c6c607ceff616bd5071
Author: Debarshi Ray <debarshir gnome org>
Date:   Sat Mar 25 01:05:01 2017 +0100

    help-overlay: Style fixes

 src/photos-help-overlay.ui |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)
---
diff --git a/src/photos-help-overlay.ui b/src/photos-help-overlay.ui
index a05aea4..5f00de8 100644
--- a/src/photos-help-overlay.ui
+++ b/src/photos-help-overlay.ui
@@ -22,10 +22,8 @@
  Based on code from:
    + Documents
 -->
-
-
 <interface>
-<object class="GtkShortcutsWindow" id="help_overlay">
+  <object class="GtkShortcutsWindow" id="help_overlay">
     <property name="modal">1</property>
     <child>
       <object class="GtkShortcutsSection">
@@ -183,5 +181,5 @@
         </child>
       </object>
     </child>
-</object>
+  </object>
 </interface>