use li tags for trackers in version index (#13242)

Contributed by Filou Centrinov.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@11779 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/versions/index.html.erb

@@ -35,11 +35,19 @@
 <% content_for :sidebar do %>
 <%= form_tag({}, :method => :get) do %>
 <h3><%= l(:label_roadmap) %></h3>
+<ul>
 <% @trackers.each do |tracker| %>
-  <label><%= check_box_tag "tracker_ids[]", tracker.id, (@selected_tracker_ids.include? tracker.id.to_s), :id => nil %>
-  <%=h tracker.name %></label><br />
+  <li>
+    <label>
+      <%= check_box_tag("tracker_ids[]", tracker.id,
+                        (@selected_tracker_ids.include? tracker.id.to_s),
+                        :id => nil) %>
+      <%=h tracker.name %>
+    </label>
+  </li>
 <% end %>
-<br />
+</ul>
+<p></p>
 <label for="completed"><%= check_box_tag "completed", 1, params[:completed] %> <%= l(:label_show_completed_versions) %></label>
 <% if @project.descendants.active.any? %>
   <%= hidden_field_tag 'with_subprojects', 0 %>