[IMP] purchase_stock: change labels on warehouse form view.

Improve labels on the warehouse form view
This commit is related to task id 1854693.

addons/purchase_stock/models/stock.py

@@ -107,7 +107,7 @@ class StockMove(models.Model):
 class StockWarehouse(models.Model):
     _inherit = 'stock.warehouse'
 
-    buy_to_resupply = fields.Boolean('Purchase to resupply this warehouse', default=True,
+    buy_to_resupply = fields.Boolean('Buy to Resupply', default=True,
                                      help="When products are bought, they can be delivered to this warehouse")
     buy_pull_id = fields.Many2one('procurement.rule', 'Buy rule')