Fix: Use new url in light-box

pinry/templates/includes/lightbox.html

@@ -19,7 +19,7 @@
                         {{#if tags}}
                             <br /><span class="dim">in</span>
                         {{#each tags}}
-                            <span class="tag"><a href="/pins/tag/{{this}}/" class="btn btn-xs btn-primary">{{this}}</a></span>
+                            <span class="tag"><a href="/pins/tags/{{this}}/" class="btn btn-xs btn-primary">{{this}}</a></span>
                         {{/each}}
                         {{/if}}
                     </div>