Fix \Illuminate\Support\Collection::concat phpdoc (#24967)

Naouak · taylorotwell · commit f1537b9a6e9b · 2018-07-26T10:32:11.000-05:00
Fixes #24966
diff --git a/src/Illuminate/Support/Collection.php b/src/Illuminate/Support/Collection.php
@@ -1245,7 +1245,7 @@ public function push($value)
      * Push all of the given items onto the collection.
      *
      * @param  \Traversable|array  $source
-     * @return $this
+     * @return static
      */
     public function concat($source)
     {

Original file line number	Diff line number	Diff line change
`@@ -1245,7 +1245,7 @@ public function push($value)`
`1245`	`1245`	`* Push all of the given items onto the collection.`
`1246`	`1246`	`*`
`1247`	`1247`	`* @param \Traversable\|array $source`
`1248`		`- * @return $this`
	`1248`	`+ * @return static`
`1249`	`1249`	`*/`
`1250`	`1250`	`public function concat($source)`
`1251`	`1251`	`{`