From 14998e12b606adcbaab7f42e13072f56e46041c8 Mon Sep 17 00:00:00 2001
From: Jakub Vrana <jakub@vrana.cz>
Date: Wed, 7 Feb 2018 18:14:00 +0100
Subject: [PATCH] Mark optional parameter

---
 adminer/static/functions.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/adminer/static/functions.js b/adminer/static/functions.js
index 3dde40e4..effb3aa7 100644
--- a/adminer/static/functions.js
+++ b/adminer/static/functions.js
@@ -666,7 +666,7 @@ function ajaxForm(form, message, button) {
 /** Display edit field
 * @param MouseEvent
 * @param number display textarea instead of input, 2 - load long text
-* @param string warning to display
+* @param [string] warning to display
 * @this HTMLElement
 */
 function selectClick(event, text, warning) {