From d855a056111c6f31a4dc57d8dddfc1b73c526c02 Mon Sep 17 00:00:00 2001
From: Olivier Tassinari <olivier.tassinari@gmail.com>
Date: Mon, 27 May 2019 16:03:27 +0200
Subject: [PATCH] fix label-duplication warning

---
 docs/src/modules/components/AppDrawer.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/src/modules/components/AppDrawer.js b/docs/src/modules/components/AppDrawer.js
index c6524f57812734..0b19f3a8044706 100644
--- a/docs/src/modules/components/AppDrawer.js
+++ b/docs/src/modules/components/AppDrawer.js
@@ -156,7 +156,7 @@ function AppDrawer(props) {
   );
 
   return (
-    <nav className={className} role="navigation" aria-label="Main navigation">
+    <nav className={className} aria-label="Main navigation">
       <Hidden lgUp={!disablePermanent} implementation="js">
         <SwipeableDrawer
           classes={{