fix english messages and remove title PropertyExistence

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@24139 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/PropertySheet/TaskConstraint.py

@@ -33,13 +33,6 @@ class TaskConstraint:
   """
       
   _constraints = (
-    { 'id'            : 'title_existence',
-      'description'   : 'Title must be defined',
-      'type'          : 'PropertyExistence',
-      'title'         :  None,
-      'message_property_not_set': 'Title must be defined',
-      'message_no_such_property' : 'Title must be defined',
-    },
     { 'id'            : 'source_category_membership_arity',
       'description'   : 'Source must be defined',
       'type'          : 'CategoryMembershipArity',
@@ -76,6 +69,6 @@ class TaskConstraint:
       'type'          : 'ContentExistence',
       'portal_type'   : ('Task Line', 'Task Report Line' ),
       'message_no_subobject_portal_type' : \
-                                'It is required create at least one Line.',
+                                'At least one line is required',
     },
   )

product/ERP5/PropertySheet/TaskLineConstraint.py

@@ -35,8 +35,8 @@ class TaskLineConstraint:
       'description'   : 'Property quantity must be defined',
       'type'          : 'PropertyExistence',
       'quantity'    : None,
-      "message_property_not_set" : 'Quantity must be defined at Lines',
-      "message_no_such_property" : 'Quantity must be defined at Lines'
+      "message_property_not_set" : 'Quantity must be defined in lines',
+      "message_no_such_property" : 'Quantity must be defined in lines'
     },
     { 'id'            : 'resource',
       'description'   : 'Resource must be defined',
@@ -45,6 +45,6 @@ class TaskLineConstraint:
       'max_arity'     : '1',
       'portal_type'   : ( ),
       'base_category' : ('resource',),
-      'message_arity_not_in_range' : 'Resource must be defined at Lines.' , 
+      'message_arity_not_in_range' : 'Service must be defined in lines',
     },
   )