Remove trailing space from link (#269)

Author: StanFromIreland

python_docs_theme/layout.html

@@ -136,13 +136,13 @@ <h3>{{ _('Navigation') }}</h3>
 
 {% block footer %}
     <div class="footer">
-    &copy; {% if theme_copyright_url or hasdoc('copyright') %}
+    &copy; {% if theme_copyright_url or hasdoc('copyright') -%}
       <a href="{% if theme_copyright_url %}{{ theme_copyright_url }}{% else %}{{ pathto('copyright') }}{% endif %}">
-    {% endif %}
-    {% trans %}Copyright{% endtrans %}
-    {% if theme_copyright_url or hasdoc('copyright') %}
-      </a>
-    {% endif %} {{ copyright|e }}.
+    {%- endif -%}
+    {%- trans %}Copyright{% endtrans -%}
+    {%- if theme_copyright_url or hasdoc('copyright') -%}
+    </a>
+    {%- endif %} {{ copyright|e }}.
     <br>
     {% trans %}This page is licensed under the Python Software Foundation License Version 2.{% endtrans %}
     <br>