diff --git a/addons/base_setup/base_setup_installer.xml b/addons/base_setup/base_setup_installer.xml
index 7a543f5466f..cbe4c9d24a2 100644
--- a/addons/base_setup/base_setup_installer.xml
+++ b/addons/base_setup/base_setup_installer.xml
@@ -18,10 +18,10 @@
 If you don't think you need any of these right now, you can easily install them later on.</attribute>
           </xpath>
           <xpath expr='//separator[@string="vsep"]' position='attributes'>
-	          	  <attribute name='string'></attribute>
-	          	  <attribute name='rowspan'>15</attribute>
-	      </xpath>
-	      <separator string="title" position="attributes">
+                    <attribute name='string'></attribute>
+                    <attribute name='rowspan'>15</attribute>
+          </xpath>
+          <separator string="title" position="attributes">
             <attribute name="string">Install Generic Modules</attribute>
           </separator>
           <group colspan="8">
@@ -29,7 +29,7 @@ If you don't think you need any of these right now, you can easily install them
             <field name="project" on_change="onchange_moduleselection(crm,sale,project,knowledge,stock,mrp,account,purchase,hr,point_of_sale,marketing,misc_tools,report_designer,profile_association,profile_auction,profile_bookstore)"/> <field name="knowledge" on_change="onchange_moduleselection(crm,sale,project,knowledge,stock,mrp,account,purchase,hr,point_of_sale,marketing,misc_tools,report_designer,profile_association,profile_auction,profile_bookstore)"/>
             <field name="stock" on_change="onchange_moduleselection(crm,sale,project,knowledge,stock,mrp,account,purchase,hr,point_of_sale,marketing,misc_tools,report_designer,profile_association,profile_auction,profile_bookstore)"/> <field name="mrp" on_change="onchange_moduleselection(crm,sale,project,knowledge,stock,mrp,account,purchase,hr,point_of_sale,marketing,misc_tools,report_designer,profile_association,profile_auction,profile_bookstore)"/>
             <field name="account" on_change="onchange_moduleselection(crm,sale,project,knowledge,stock,mrp,account,purchase,hr,point_of_sale,marketing,misc_tools,report_designer,profile_association,profile_auction,profile_bookstore)"/> <field name="purchase" on_change="onchange_moduleselection(crm,sale,project,knowledge,stock,mrp,account,purchase,hr,point_of_sale,marketing,misc_tools,report_designer,profile_association,profile_auction,profile_bookstore)"/>
-            <field name="hr" on_change="onchange_moduleselection(crm,sale,project,knowledge,stock,mrp,account,purchase,hr,point_of_sale,marketing,misc_tools,report_designer,profile_association,profile_auction,profile_bookstore)"/> <field name="point_of_sale" on_change="onchange_moduleselection(crm,sale,project,knowledge,stock,mrp,account,purchase,hr,point_of_sale,marketing,misc_tools,report_designer,profile_association,profile_auction,profile_bookstore)" groups="base.group_extended"/>
+            <field name="hr" on_change="onchange_moduleselection(crm,sale,project,knowledge,stock,mrp,account,purchase,hr,point_of_sale,marketing,misc_tools,report_designer,profile_association,profile_auction,profile_bookstore)"/> <field name="point_of_sale" on_change="onchange_moduleselection(crm,sale,project,knowledge,stock,mrp,account,purchase,hr,point_of_sale,marketing,misc_tools,report_designer,profile_association,profile_auction,profile_bookstore)"/>
             <field name="marketing" on_change="onchange_moduleselection(crm,sale,project,knowledge,stock,mrp,account,purchase,hr,point_of_sale,marketing,misc_tools,report_designer,profile_association,profile_auction,profile_bookstore)" groups="base.group_extended"/> <field name="misc_tools" on_change="onchange_moduleselection(crm,sale,project,knowledge,stock,mrp,account,purchase,hr,point_of_sale,marketing,misc_tools,report_designer,profile_association,profile_auction,profile_bookstore)"/>
             <field name="report_designer" groups="base.group_extended" on_change="onchange_moduleselection(crm,sale,project,knowledge,stock,mrp,account,purchase,hr,point_of_sale,marketing,misc_tools,report_designer,profile_association,profile_auction,profile_bookstore)"/>
             <separator string="Install Specific Business Modules" colspan="4"/>
@@ -60,11 +60,11 @@ If you don't think you need any of these right now, you can easily install them
         <field name="name">base_setup_installer_action_replace</field>
         <field name="type">tree</field>
         <field name="inherit_id" ref="base.ir_actions_todo_tree"/>
-  		<field name="arch" type="xml">
-  		 <xpath expr="//button[@string='Launch']" position="replace">
-        	<button name="%(action_base_setup_installer)d" states="open,skip" string="Launch" type="action" icon="gtk-execute" help="Launch Configuration Wizard"/>
-      		</xpath>
-      	</field>
-		</record>
+          <field name="arch" type="xml">
+           <xpath expr="//button[@string='Launch']" position="replace">
+            <button name="%(action_base_setup_installer)d" states="open,skip" string="Launch" type="action" icon="gtk-execute" help="Launch Configuration Wizard"/>
+              </xpath>
+          </field>
+        </record>
   </data>
 </openerp>