misc GUI changes on roles views

git-svn-id: http://redmine.rubyforge.org/svn/trunk@120 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/roles/_form.rhtml

@@ -3,7 +3,7 @@
 <!--[form:role]-->
 <p><%= f.text_field :name, :required => true %></p>
 
-<strong><%=l(:label_permissions)%>:</strong>
+<h3><%=l(:label_permissions)%></h3>
 <% permissions = @permissions.group_by {|p| p.group_id } %>
 <% permissions.keys.sort.each do |group_id| %>
 <fieldset style="margin-top: 6px;"><legend><strong><%= l(Permission::GROUPS[group_id]) %></strong></legend>