Remove trailing spaces from files

Tested: Manually tested GUI for any regressions
Change-Id: I8c0922b7bd67b03b07e8880bc4dba3b862220b33
Signed-off-by: Gunnar Mills <gmills@us.ibm.com>
diff --git a/app/configuration/controllers/date-time-controller.js b/app/configuration/controllers/date-time-controller.js
index 75662cc..02bd936 100644
--- a/app/configuration/controllers/date-time-controller.js
+++ b/app/configuration/controllers/date-time-controller.js
@@ -13,9 +13,9 @@
     angular
         .module('app.configuration')
         .controller('dateTimeController', [
-            '$scope', 
-            '$window', 
-            'APIUtils', 
+            '$scope',
+            '$window',
+            'APIUtils',
             'dataService',
             function($scope, $window, APIUtils, dataService){
                 $scope.dataService = dataService;