diff --git a/addons/sale/sale.py b/addons/sale/sale.py
index c4d1453552a..0bb85718f43 100644
--- a/addons/sale/sale.py
+++ b/addons/sale/sale.py
@@ -165,9 +165,8 @@ class sale_order(osv.osv):
     _columns = {
         'name': fields.char('Order Reference', size=64, required=True,
             readonly=True, states={'draft': [('readonly', False)], 'sent': [('readonly', False)]}, select=True),
-        'shop_id': fields.many2one('sale.shop', 'Shop', required=True, readonly=True, states={'draft': [('readonly', False)], 'sent': [('readonly', False)]}),                
+        'shop_id': fields.many2one('sale.shop', 'Shop', required=True, readonly=True, states={'draft': [('readonly', False)], 'sent': [('readonly', False)]}),
         'origin': fields.char('Source Document', size=64, help="Reference of the document that generated this sales order request."),
-                
         'client_order_ref': fields.char('Customer Reference', size=64),
         'state': fields.selection([
             ('draft', 'Draft Quotation'),
@@ -175,10 +174,10 @@ class sale_order(osv.osv):
             ('cancel', 'Cancelled'),
             ('waiting_date', 'Waiting Schedule'),
             ('progress', 'Sale Order'),
-             ('manual', 'Sale to Invoice'),
+            ('manual', 'Sale to Invoice'),
             ('invoice_except', 'Invoice Exception'),
             ('done', 'Done'),
-            ], 'Status', readonly=True, help="Gives the state of the quotation or sales order. \nThe exception state is automatically set when a cancel operation occurs in the invoice validation (Invoice Exception). \nThe 'Waiting Schedule' state is set when the invoice is confirmed but waiting for the scheduler to run on the order date.", select=True),
+            ], 'Status', readonly=True, help="Gives the state of the quotation or sales order. \nThe exception state is automatically set when a cancel operation occurs in the processing of a document linked to the sale order. \nThe 'Waiting Schedule' state is set when the invoice is confirmed but waiting for the scheduler to run on the order date.", select=True),
         'date_order': fields.date('Date', required=True, readonly=True, select=True, states={'draft': [('readonly', False)], 'sent': [('readonly', False)]}),
         'create_date': fields.datetime('Creation Date', readonly=True, select=True, help="Date on which sales order is created."),
         'date_confirm': fields.date('Confirmation Date', readonly=True, select=True, help="Date on which sales order is confirmed."),