Fix viewport

docs/_layouts/default.html

@@ -91,10 +91,7 @@
     <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
     {% endif %}
     <script src="{{ '/assets/js/respond.js' | relative_url }}"></script>
-    <meta
-      property="viewport"
-      content="width=device-width, initial-scale=1, user-scalable=no"
-    />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <script>
       (function() {
         var bp = document.createElement("script");