docs(Angular.js): add missing @returns to extend()

joakimbl · petebacondarwin · commit 84fe86c7fddb · 2013-05-21T21:39:53.000+01:00
diff --git a/src/Angular.js b/src/Angular.js
@@ -220,6 +220,7 @@ function setHashKey(obj, h) {
  *
  * @param {Object} dst Destination object.
  * @param {...Object} src Source object(s).
+ * @returns {Object} Reference to `dst`.
  */
 function extend(dst) {
   var h = dst.$$hashKey;

Original file line number	Diff line number	Diff line change
`@@ -220,6 +220,7 @@ function setHashKey(obj, h) {`
`220`	`220`	`*`
`221`	`221`	`* @param {Object} dst Destination object.`
`222`	`222`	`* @param {...Object} src Source object(s).`
	`223`	+ * @returns {Object} Reference to `dst`.
`223`	`224`	`*/`
`224`	`225`	`function extend(dst) {`
`225`	`226`	`var h = dst.$$hashKey;`