luci2: fix typo in LuCI2.firewall.getZoneColor()

diff --git a/luci2/htdocs/luci2/luci2.js b/luci2/htdocs/luci2/luci2.js
index 8d250cd..f41a819 100644 (file)
--- a/luci2/htdocs/luci2/luci2.js
+++ b/luci2/htdocs/luci2/luci2.js
@@ -1320,7 +1320,7 @@ function LuCI2()
 
                        for (var i = 0, color = '#';
                                 i < 3;
-                                color += ('00' + ((hash >> i++ * 8) & 0xFF).tozoneing(16)).slice(-2));
+                                color += ('00' + ((hash >> i++ * 8) & 0xFF).tostring(16)).slice(-2));
 
                        return color;
                },