From 7c688cf598533edeb7e396eeeb6dbcecffc83c3d Mon Sep 17 00:00:00 2001
From: Alan Knowles <alan@roojs.com>
Date: Tue, 4 Dec 2018 16:46:32 +0800
Subject: [PATCH] Roo/bootstrap/NavGroup.js

---
 Roo/bootstrap/NavGroup.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Roo/bootstrap/NavGroup.js b/Roo/bootstrap/NavGroup.js
index 5fd5f0383a..1e90ccda0c 100644
--- a/Roo/bootstrap/NavGroup.js
+++ b/Roo/bootstrap/NavGroup.js
@@ -59,7 +59,7 @@ Roo.extend(Roo.bootstrap.NavGroup, Roo.bootstrap.Component,  {
         };
         if (Roo.bootstrap.version == 4) {
 	    if (['tabs','pills'].indexOf(this.type) != -1) {
-		cfg.cls = ' nav-' + this.type; 
+		cfg.cls = 'nav nav-' + this.type; 
 	    } else {
 		cfg.cls += ' navbar-nav';
 	    }
-- 
2.39.2