cs

bushbaby · Feb 12, 2015 · 159aebd · 159aebd
1 parent cdb3a3b
commit 159aebd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Job/PostponableJobTrait.php b/src/Job/PostponableJobTrait.php
@@ -72,5 +72,5 @@ abstract function setMetadata($spec, $value = null);
      * @param  null|string|int $key
      * @return mixed
      */
-    abstract function getMetadata($key = NULL, $default = NULL);
+    abstract function getMetadata($key = null, $default = null);
 }