OmniGears: kill missed whitespace error

Change-Id: Ib08e72b57d1cfa6ce640d951fac276e1a5474492
diff --git a/res/values/custom_strings.xml b/res/values/custom_strings.xml
index 19e4c6b..be5b7d3 100644
--- a/res/values/custom_strings.xml
+++ b/res/values/custom_strings.xml
@@ -215,7 +215,7 @@
     <string name="long_press_recents_action_title">Long press recents action</string>
     <string name="long_press_recents_action_split">Toggle splitscreen</string>
     <string name="long_press_recents_action_lastapp">Toggle last app</string>
-    
+
     <string name="doze_brightness_level_title">Brightness level</string>
 
     <!-- Lock screen config -->