added missing closing double curly braces

hyde/layouts/basic/layout/base.html

@@ -13,7 +13,7 @@
 
   <!-- Always force latest IE rendering engine (even in intranet) & Chrome Frame
        Remove this if you use the .htaccess -->
-  <meta http-equiv="X-UA-Compatible" content="{{page.meta.compatibility|default('IE=edge,chrome=1')">
+  <meta http-equiv="X-UA-Compatible" content="{{page.meta.compatibility|default('IE=edge,chrome=1')}}">
 
   <!-- encoding must be specified within the first 512 bytes www.whatwg.org/specs/web-apps/current-work/multipage/semantics.html#charset -->
 
@@ -25,7 +25,7 @@
   <meta name="author" content="{{resource.meta.author}}">
 
   <!--  Mobile viewport optimized: j.mp/bplateviewport -->
-  <meta name="viewport" content="{{page.meta.viewport|default('width=device-width, initial-scale=1.0')">
+  <meta name="viewport" content="{{page.meta.viewport|default('width=device-width, initial-scale=1.0')}}">
 
   {% block favicons %}
   <!-- Place favicon.ico & apple-touch-icon.png in the root of your domain and delete these references -->
@@ -99,4 +99,4 @@
   {% endblock js %}
 </body>
 </html>
-{% endblock all %}
+{% endblock all %}