preliminary whitespace cleanup

CRM/Member/Form/Membership.php

@@ -235,7 +235,7 @@ class CRM_Member_Form_Membership extends CRM_Member_Form {
           $resources->addScriptFile('civicrm', 'templates/CRM/Member/Form/Membership.js');
         }
       }
-      else { 
+      else {
         $resources = CRM_Core_Resources::singleton();
         $resources->addScriptFile('civicrm', 'templates/CRM/Member/Form/MembershipStandalone.js');
         $statuses = array();

CRM/Member/Info.php

@@ -111,7 +111,7 @@ class CRM_Member_Info extends CRM_Core_Component_Info {
               'query' => "reset=1&action=add&context=standalone&mode=live",
               'ref' => 'new-membership-cc',
               'title' => $title,
-            )));        
+            )));
       }
     }
   }