diff --git a/addons/hr/hr_installer.xml b/addons/hr/hr_installer.xml
index 3ce73f07b12..6859150e855 100644
--- a/addons/hr/hr_installer.xml
+++ b/addons/hr/hr_installer.xml
@@ -15,9 +15,9 @@
             <attribute name="string">Select Human Resources Modules To Install</attribute>
           </separator>
            <xpath expr='//separator[@string="vsep"]' position='attributes'>
-	          	  <attribute name='string'></attribute>
-	      		</xpath>
-          <xpath expr="//label[@string='description']"
+                <attribute name='string'></attribute>
+           </xpath>
+           <xpath expr="//label[@string='description']"
                  position="attributes">
             <attribute name="string">The base Human Resources addon will help you manage your employee roster, but you can enhance it even further by installing a few HR-related applications.</attribute>
           </xpath>
@@ -31,7 +31,7 @@
             <field name="hr_attendance"/>
           </group>
           <xpath expr="//button[@string='Install Modules']" position="attributes">
-          	<attribute name="string">Configure</attribute>
+              <attribute name="string">Configure</attribute>
           </xpath>
         </data>
       </field>
@@ -56,11 +56,11 @@
     <field name="name">hr_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_hr_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_hr_installer)d" states="open,skip" string="Launch" type="action" icon="gtk-execute" help="Launch Configuration Wizard"/>
+              </xpath>
+          </field>
+    </record>
   </data>
 </openerp>
diff --git a/addons/hr_contract/hr_contract_view.xml b/addons/hr_contract/hr_contract_view.xml
index e4e8259bda4..2a929ec41cc 100644
--- a/addons/hr_contract/hr_contract_view.xml
+++ b/addons/hr_contract/hr_contract_view.xml
@@ -133,17 +133,17 @@
             </field>
         </record>
 
-		<record id="hr_contract_view_search" model="ir.ui.view">
+        <record id="hr_contract_view_search" model="ir.ui.view">
             <field name="name">hr.contract.view.search</field>
             <field name="model">hr.contract</field>
             <field name="type">search</field>
             <field name="arch" type="xml">
                 <search string="Search Contract">
                    <group col='15' colspan='4'>
-                   		<field name="name"/>
-                      	<field name="employee_id"/>
-                       	<field name="date_start"/>
-                       	<field name="date_end"/>
+                           <field name="name"/>
+                          <field name="employee_id"/>
+                           <field name="date_start"/>
+                           <field name="date_end"/>
                    </group>
                    <newline/>
                    <group expand="1" string="Group By..." colspan="4" col="20">
@@ -217,7 +217,7 @@
             <field name="search_view_id" ref="hr_contract_view_search"/>
         </record>
 
-		<record id="hr_contract_type_view_form" model="ir.ui.view">
+        <record id="hr_contract_type_view_form" model="ir.ui.view">
             <field name="name">hr.contract.type.view.form</field>
             <field name="model">hr.contract.type</field>
             <field name="type">form</field>
@@ -228,7 +228,7 @@
             </field>
         </record>
 
-		 <record id="hr_contract_type_view_tree" model="ir.ui.view">
+         <record id="hr_contract_type_view_tree" model="ir.ui.view">
             <field name="name">hr.contract.type.view.tree</field>
             <field name="model">hr.contract.type</field>
             <field name="type">tree</field>
@@ -250,7 +250,7 @@
         <menuitem action="action_hr_contract" id="hr_menu_contract" parent="hr.menu_hr_root" name="Contracts" sequence="4"/>
 
         <!-- Contracts Button on Employee Form -->
-		<act_window domain="[('employee_id', '=', active_id)]" id="act_hr_employee_2_hr_contract" name="Contracts" res_model="hr.contract" src_model="hr.employee"/>
+        <act_window domain="[('employee_id', '=', active_id)]" id="act_hr_employee_2_hr_contract" name="Contracts" res_model="hr.contract" src_model="hr.employee"/>
 
 
     </data>