[FIX] crm: incorrect description of phone validation module

The curent behaviour of the 'phone validation' module will only format a
number to the national conventions IF possible and will never block a
user.
The term of 'Validation' isn't suited.

addons/crm/models/res_config_settings.py

@@ -10,7 +10,7 @@ class ResConfigSettings(models.TransientModel):
     crm_alias_prefix = fields.Char('Default Alias Name for Leads')
     generate_lead_from_alias = fields.Boolean('Manual Assignation of Emails')
     group_use_lead = fields.Boolean(string="Leads", implied_group='crm.group_use_lead')
-    module_crm_phone_validation = fields.Boolean("Phone Validation")
+    module_crm_phone_validation = fields.Boolean("Phone Formatting")
     module_web_clearbit = fields.Boolean("Customer Autocomplete")
 
     def _find_default_lead_alias_id(self):

addons/crm/views/res_config_settings_views.xml

@@ -61,7 +61,7 @@
                             <div class="o_setting_right_pane">
                                 <label for="module_crm_phone_validation"/>
                                 <div class="text-muted" id="module_crm_phone_validation">
-                                    Formats phone numbers
+                                    Format phone numbers based on national conventions
                                 </div>
                             </div>
                         </div>