Fix Link Parameter

tpl/gallery.html

@@ -37,7 +37,7 @@
   {% if(!empty($images)): %}
   {% foreach($images as $image): %}
     <div class="multi-image">
-      <a href="index.php?d={{ $dir }}&{{ $sort }}&s=1&gs={{ $slice }}&p={{ $image['i'] }}{{ $filter }}">
+      <a href="index.php?d={{ $dir }}&so={{ $sort }}&s=1&gs={{ $slice }}&p={{ $image['i'] }}{{ $filter }}">
         <img src="{{ $image['t'] }}" alt="{{ $image['n'] }}"/>
       </a>
     </div>