docs: fix @return in ResponseTrait

kenjis · kenjis · commit 684e478edf43 · 2023-07-05T16:22:35.000+09:00
diff --git a/system/HTTP/ResponseTrait.php b/system/HTTP/ResponseTrait.php
@@ -307,7 +307,7 @@ public function getXML()
      * @param array|object|string $body
      * @param string              $format Valid: json, xml
      *
-     * @return mixed
+     * @return false|string
      *
      * @throws InvalidArgumentException If the body property is not string or array.
      */

Original file line number	Diff line number	Diff line change
`@@ -307,7 +307,7 @@ public function getXML()`
`307`	`307`	`* @param array\|object\|string $body`
`308`	`308`	`* @param string $format Valid: json, xml`
`309`	`309`	`*`
`310`		`- * @return mixed`
	`310`	`+ * @return false\|string`
`311`	`311`	`*`
`312`	`312`	`* @throws InvalidArgumentException If the body property is not string or array.`
`313`	`313`	`*/`