X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/16f704326f44fd1e5e5e60b936c9b5895d6a6ff8..5e9787f914dd1a2f762ae7a653fe8dda36f8f555:/apps/workbench/public/graph-example.html?ds=sidebyside

diff --git a/apps/workbench/public/graph-example.html b/apps/workbench/public/graph-example.html
index f593032423..ba6d8d169b 100644
--- a/apps/workbench/public/graph-example.html
+++ b/apps/workbench/public/graph-example.html
@@ -4,7 +4,7 @@ SPDX-License-Identifier: AGPL-3.0 -->
 
 <!DOCTYPE html>
 <!-- from http://bl.ocks.org/1153292 -->
-<html>
+<html lang="en">
   <head>
     <meta http-equiv="Content-type" content="text/html; charset=utf-8">
     <title>Object graph example</title>
