RT#639147: Printed out array properly in watchdog

uw_ct_embedded_call_to_action.module

@@ -377,7 +377,7 @@ function cke_cta_process($text, $filter, $format, $langcode, $cache, $cache_id)
           // Load in the view using the nid.
           $view_result = views_get_view_result('embedded_call_to_action', 'call_to_action_page', $nid);
 
-          watchdog('info', $view_result);
+          watchdog('info', '<pre>' . print_r($view_result, true) . '</pre>');
 
           // If the result from the vides is not empty.
           if(isset($view_result) && $view_result !== NULL && !empty($view_result)) {