From 6d8b9cc7dcd832bbc968ca323e3fa57656c6c60c Mon Sep 17 00:00:00 2001
From: Alexander Koch <lynix@users.noreply.github.com>
Date: Tue, 12 Apr 2016 19:42:59 +0200
Subject: [PATCH] article: Remove trailing comma from tag list

Remove trailing ', ' from the tag list in the article template.
---
 templates/article.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/templates/article.html b/templates/article.html
index 862a3b1..c5dc9dc 100755
--- a/templates/article.html
+++ b/templates/article.html
@@ -131,7 +131,7 @@
 
     {% if article.tags %}
         <div class="tags">
-            <p>tags: {% for tag in article.tags %}<a href="{{ SITEURL }}/{{ tag.url }}">{{ tag | escape }}</a>, {% endfor %}</p>
+            <p>tags: {% for tag in article.tags %}<a href="{{ SITEURL }}/{{ tag.url }}">{{ tag | escape }}</a>{% if not loop.last %}, {% endif %}{% endfor %}</p>
         </div>
     {% endif %}