Refactored license_content & Fixed excess spaces.

Author: ivan-nginx

_config.yml

@@ -81,7 +81,7 @@ footer:
     version: true
   # -------------------------------------------------------------
   # Any custom text can be defined here.
-  #custom_text: Hosted by <a target="_blank" href="https://pages.github.com">GitHub Pages</a>
+  #custom_text: Hosted by <a target="_blank" rel="external nofollow" href="https://pages.github.com">GitHub Pages</a>
 
 # ---------------------------------------------------------------
 # SEO Settings
@@ -279,8 +279,7 @@ symbols_count_time:
 # Declare license on posts
 post_copyright:
   enable: false
-  license: CC BY-NC-SA 3.0
-  license_url: https://creativecommons.org/licenses/by-nc-sa/3.0/
+  license: <a href="https://creativecommons.org/licenses/by-nc-sa/3.0/" rel="external nofollow" target="_blank">CC BY-NC-SA 3.0</a>
 
 
 # ---------------------------------------------------------------

languages/_en.yml

@@ -40,8 +40,7 @@ post:
     author: Post author
     link: Post link
     license_title: Copyright Notice
-    license_content: 'All articles in this blog are licensed under
-      <a href="%s" rel="external nofollow" target="_blank">%s</a> unless stating additionally.'
+    license_content: All articles in this blog are licensed under %s unless stating additionally.
 
 page:
   totally: Totally

layout/_macro/post-copyright.swig

@@ -1,14 +1,14 @@
 <ul class="post-copyright">
   <li class="post-copyright-author">
-    <strong>{{ __('post.copyright.author') + __('symbol.colon') }}</strong>
-    {{ post.author | default(config.author) }}
-  </li>
+    <strong>{{ __('post.copyright.author') + __('symbol.colon') }}</strong>{#
+  #}{{ post.author | default(config.author) }}{#
+#}</li>
   <li class="post-copyright-link">
     <strong>{{ __('post.copyright.link') + __('symbol.colon') }}</strong>
     <a href="{{ post.url | default(post.permalink) }}" title="{{ post.title }}">{{ post.url | default(post.permalink) }}</a>
   </li>
   <li class="post-copyright-license">
-    <strong>{{ __('post.copyright.license_title') + __('symbol.colon') }} </strong>
-    {{ __('post.copyright.license_content', theme.post_copyright.license_url, theme.post_copyright.license) }}
-  </li>
+    <strong>{{ __('post.copyright.license_title') + __('symbol.colon') }} </strong>{#
+  #}{{ __('post.copyright.license_content', theme.post_copyright.license) }}{#
+#}</li>
 </ul>