Merge pull request #296 from mozilla/remove-duplicate-meta-viewport-tag

remove duplicate `meta[name=viewport]` tag

src/hub.html

@@ -5,11 +5,10 @@
     <!-- DO NOT REMOVE/EDIT THIS COMMENT - HUB_META_TAGS -->
 
     <meta charset="utf-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1">
     <meta http-equiv="origin-trial" data-feature="WebVR (For Chrome M62+)" data-expires="<%= ORIGIN_TRIAL_EXPIRES %>" content="<%= ORIGIN_TRIAL_TOKEN %>">
-    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
 
-    <link rel="shortcut icon" type="image/png" href="/favicon.ico"/>
+    <link rel="shortcut icon" type="image/png" href="/favicon.ico">
     <title>Get together | Hubs by Mozilla</title>
     <link href="https://fonts.googleapis.com/css?family=Zilla+Slab:300,300i,400,400i,700" rel="stylesheet">