diff --git a/public_html/deployment/classes/plugins_renderer.class.php b/public_html/deployment/classes/plugins_renderer.class.php
index 4d67ea7bfce113c2aec237a73c3f045f3e447d73..cd569f54b67f44215f6c6f81f660b03f568e5990 100644
--- a/public_html/deployment/classes/plugins_renderer.class.php
+++ b/public_html/deployment/classes/plugins_renderer.class.php
@@ -98,6 +98,10 @@ class plugin_renderer extends ciplugins {
     public function getHtmlOutIdWrapper(){
         return $this->getHtmlOutId().'Wrapper';
     }
+
+    /**
+     * get html code for a shellcmd output window
+     */
     public function getHtmlOutwindow(){
         $aConfig=$this->getPluginConfig();
         return '<div id="'.$this->getHtmlOutIdWrapper().'" class="cmdoutbox">'