fixed @return when returning this or static

fabpot · fabpot · commit 648ff97d5ff2 · 2016-12-29T22:43:11.000+01:00
diff --git a/JsonResponse.php b/JsonResponse.php
@@ -109,7 +109,7 @@ public function setCallback($callback = null)
      *
      * @param string $json
      *
-     * @return JsonResponse
+     * @return $this
      *
      * @throws \InvalidArgumentException
      */

Original file line number	Diff line number	Diff line change
`@@ -109,7 +109,7 @@ public function setCallback($callback = null)`
`109`	`109`	`*`
`110`	`110`	`* @param string $json`
`111`	`111`	`*`
`112`		`- * @return JsonResponse`
	`112`	`+ * @return $this`
`113`	`113`	`*`
`114`	`114`	`* @throws \InvalidArgumentException`
`115`	`115`	`*/`