updated contrib modules

sites/all/modules/views/tests/views_cache.test

@@ -11,11 +11,15 @@
  * @see views_plugin_cache
  */
 class ViewsCacheTest extends ViewsSqlTest {
+
+  /**
+   *
+   */
   public static function getInfo() {
     return array(
       'name' => 'Cache',
       'description' => 'Tests pluggable caching for views.',
-      'group' => 'Views Plugins'
+      'group' => 'Views Plugins',
     );
   }
 
@@ -153,9 +157,9 @@ class ViewsCacheTest extends ViewsSqlTest {
    * Tests css/js storage and restoring mechanism.
    */
   function testHeaderStorage() {
-    // Create a view with output caching enabled.
-    // Some hook_views_pre_render in views_test.module adds the test css/js file.
-    // so they should be added to the css/js storage.
+    // Create a view with output caching enabled. Some hook_views_pre_render in
+    // views_test.module adds the test css/js file, so they should be added to
+    // the css/js storage.
     $view = $this->getBasicView();
     $view->init_display();
     $view->name = 'test_cache_header_storage';