Cleanup: explicitely loop over PHP variables in templates

Relates to https://github.com/shaarli/Shaarli/issues/613

Before: {loop="someVariable"}
After:  {loop="$someVariable"}

Signed-off-by: VirtualTam <virtualtam@flibidi.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/tpl/feed.atom.html b/tpl/feed.atom.html
index 1932f507..40fd421a 100644
--- a/tpl/feed.atom.html
+++ b/tpl/feed.atom.html
@@ -17,7 +17,7 @@
   </author>
   <id>{$index_url}</id>
   <generator>Shaarli</generator>
-  {loop="links"}
+  {loop="$links"}
     <entry>
       <title>{$value.title}</title>
       {if="$usepermalinks"}