matthiasmullie / minify

src/CSS.php

Doc Comments +1 added lines, -1 removed lines

@@ -355,7 +355,7 @@
      * for example if there is duplicate body{font-size:13px}
      * this method will return one selector
      *
-     * @param $content
+     * @param string $content
      * @return string
      */
     private function removeDuplicates($content)