Merge pull request #557 from ArthurHoaro/remove-delicious

Remove delicious from Shaarli description

tpl/page.footer.html

@@ -1,5 +1,7 @@
 <div id="footer">
-    <b><a href="https://github.com/shaarli/Shaarli">Shaarli</a></b> - The personal, minimalist, super-fast, no-database delicious clone by the <a href="https://github.com/shaarli/Shaarli">Shaarli</a> community - <a href="doc/Home.html">Help/documentation</a>
+  <strong><a href="https://github.com/shaarli/Shaarli">Shaarli</a></strong>
+  - The personal, minimalist, super-fast, database free, bookmarking service by the Shaarli community
+  - <a href="doc/Home.html" rel="nofollow">Help/documentation</a>
     {loop="$plugins_footer.text"}
         {$value}
     {/loop}