Noissue - Get rid of extra whitespace in interface links

includes/interface.tmpl

 {#
  # This file is part of the Adblock Plus website,
  # Copyright (C) 2006-2015 Eyeo GmbH
  #
  # Adblock Plus is free software: you can redistribute it and/or modify
  # it under the terms of the GNU General Public License version 3 as
  # published by the Free Software Foundation.
  #
  # Adblock Plus is distributed in the hope that it will be useful,
  # but WITHOUT ANY WARRANTY; without even the implied warranty of
  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  # GNU General Public License for more details.
  #
  # You should have received a copy of the GNU General Public License
  # along with Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
  #}
 
 {% macro return_type(return_type) %}
   {% if return_type|truncate(1, True, "") == "I" %}
     {{ return_type|linkify }}
-      {{ return_type -}}
+      {{- return_type -}}
     </a>
   {% else %}
     {{ return_type }}
   {% endif %}
 {% endmacro %}
 
 {% macro display_interface(interface, links) %}
   {% set interface=interface|parse_interface %}
 
   <h2>{{ get_string("toc_header", "interface") }}</h2>
@@ skipping 54 matching lines @@
       </dl>
     {% else %}
       <p id="prop_{{ property.name }}">
         {{ property.modifier }} {{ property.type }}
         <span class="propname">{{ property.name }}</span>
       </p>
       {{ property.description() }}
     {% endif %}
   {% endfor %}
 {% endmacro %}