[IMP] l10n_ec: UI clean up

This commit aims at changing some tooltip to help the users

Task: 3270458
Part-of: odoo/odoo#134617

addons/l10n_ec/models/account_journal.py

@@ -9,12 +9,22 @@ class AccountJournal(models.Model):
         compute='_compute_l10n_ec_require_emission',
         help='True if an entity and emission point must be set on the journal'
     )
-    l10n_ec_entity = fields.Char(string="Emission Entity", size=3, copy=False)
-    l10n_ec_emission = fields.Char(string="Emission Point", size=3, copy=False)
+    l10n_ec_entity = fields.Char(
+        string="Emission Entity",
+        size=3,
+        copy=False,
+        help="Ecuador: Emission entity number that is given by the SRI."
+    )
+    l10n_ec_emission = fields.Char(
+        string="Emission Point",
+        size=3, copy=False,
+        help="Ecuador: Emission point number that is given by the SRI."
+    )
     l10n_ec_emission_address_id = fields.Many2one(
         comodel_name="res.partner",
         string="Emission address",
         domain="['|', ('id', '=', company_partner_id), '&', ('id', 'child_of', company_partner_id), ('type', '!=', 'contact')]",
+        help="Ecuador: Address for electronic invoicing.",
     )
 
     @api.depends('type', 'country_code', 'l10n_latam_use_documents')

addons/l10n_ec/models/account_move.py

@@ -133,6 +133,7 @@ class AccountMove(models.Model):
     l10n_ec_sri_payment_id = fields.Many2one(
         comodel_name="l10n_ec.sri.payment",
         string="Payment Method (SRI)",
+        help="Ecuador: Payment Methods Defined by the SRI.",
     )
 
     @api.model

addons/l10n_ec/models/account_tax.py

@@ -10,13 +10,13 @@ class AccountTax(models.Model):
 
     l10n_ec_code_base = fields.Char(
         string="Code base",
-        help="Tax declaration code of the base amount prior to the calculation of the tax",
+        help="Ecuador: Tax declaration code of the base amount prior to the calculation of the tax.",
     )
     l10n_ec_code_applied = fields.Char(
         string="Code applied",
-        help="Tax declaration code of the resulting amount after the calculation of the tax",
+        help="Ecuador: Tax declaration code of the resulting amount after the calculation of the tax.",
     )
     l10n_ec_code_ats = fields.Char(
         string="Code ATS",
-        help="Tax Identification Code for the Simplified Transactional Annex",
+        help="Ecuador: Indicates if the purchase invoice supports tax credit or cost or expenses, conforming table 5 of ATS.",
     )