diff --git a/app/views/groups/_memberships.html.erb b/app/views/groups/_memberships.html.erb
index e5d84a1..a1339c9 100644
--- a/app/views/groups/_memberships.html.erb
+++ b/app/views/groups/_memberships.html.erb
@@ -4,21 +4,21 @@
 <div class="splitcontentleft">
 <% if @group.memberships.any? %>
 <table class="list memberships">
-	<thead><tr>
-	  <th><%= l(:label_project) %></th>
-	  <th><%= l(:label_role_plural) %></th>
-	  <th style="width:15%"></th>
-	</tr></thead>
-	<tbody>
-	<% @group.memberships.each do |membership| %>
-	<% next if membership.new_record? %>
-	<tr id="member-<%= membership.id %>" class="<%= cycle 'odd', 'even' %> class">
-	<td class="project"><%=h membership.project %></td>
+  <thead><tr>
+    <th><%= l(:label_project) %></th>
+    <th><%= l(:label_role_plural) %></th>
+    <th style="width:15%"></th>
+  </tr></thead>
+  <tbody>
+  <% @group.memberships.each do |membership| %>
+  <% next if membership.new_record? %>
+  <tr id="member-<%= membership.id %>" class="<%= cycle 'odd', 'even' %> class">
+  <td class="project"><%=h membership.project %></td>
   <td class="roles">
     <span id="member-<%= membership.id %>-roles"><%=h membership.roles.sort.collect(&:to_s).join(', ') %></span>
     <% remote_form_for(:membership, :url => { :action => 'edit_membership', :id => @group, :membership_id => membership },
-      														  :html => { :id => "member-#{membership.id}-roles-form", :style => 'display:none;'}) do %>
-      	<p><% roles.each do |role| %>
+                                    :html => { :id => "member-#{membership.id}-roles-form", :style => 'display:none;'}) do %>
+        <p><% roles.each do |role| %>
         <label><%= check_box_tag 'membership[role_ids][]', role.id, membership.roles.include?(role) %> <%=h role %></label><br />
         <% end %></p>
         <p><%= submit_tag l(:button_change) %>
@@ -28,11 +28,11 @@
   <td class="buttons">
       <%= link_to_function l(:button_edit), "$('member-#{membership.id}-roles').hide(); $('member-#{membership.id}-roles-form').show(); return false;", :class => 'icon icon-edit' %>
       <%= link_to_remote l(:button_delete), { :url => { :controller => 'groups', :action => 'destroy_membership', :id => @group, :membership_id => membership },
-      																				:method => :post },
-      																		  :class => 'icon icon-del' %>
+                                              :method => :post },
+                                            :class => 'icon icon-del' %>
   </td>
-	</tr>
-	</tbody>
+  </tr>
+  </tbody>
 <% end; reset_cycle %>
 </table>
 <% else %>