Replaced items call with use of filter

Author: squidfunk

material/templates/base.html

@@ -77,7 +77,7 @@
     {% endblock %}
     {% if page.meta and page.meta.meta %}
       {% for tag in page.meta.meta %}
-        <meta {% for key, value in tag.items() %} {{ key }}="{{value}}" {% endfor %}>
+        <meta {% for key, value in tag | items %} {{ key }}="{{value}}" {% endfor %}>
       {% endfor %}
     {% endif %}
     {% block extrahead %}{% endblock %}

src/templates/base.html

@@ -162,7 +162,7 @@
     {% if page.meta and page.meta.meta %}
       {% for tag in page.meta.meta %}
         <meta
-          {% for key, value in tag.items() %}
+          {% for key, value in tag | items %}
             {{ key }}="{{value}}"
           {% endfor %}
         />