[FIX] FIXUP

contract_line_invoice_by_average/__manifest__.py

@@ -8,7 +8,7 @@
     'category': 'Contract',
     'summary': "Contract Line Invoice By Average.",
     'author': 'Open Source Integrators, '
-			  'Serpent Consulting Services Pvt. Ltd.,'
+              'Serpent Consulting Services Pvt. Ltd.,'
               'Odoo Community Association (OCA)',
     'website': 'https://github.com/oca/contract',
     'depends': [

contract_line_invoice_by_average/models/contract_line.py

@@ -1,6 +1,6 @@
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 
-from odoo import api, fields, models
+from odoo import fields, models
 
 
 class ContractLine(models.Model):

contract_line_invoice_by_average/readme/DESCRIPTION.rst

@@ -4,4 +4,3 @@ For example, you may have a contract for 3 water dispensers and have 4 sales ord
 
     * 3 water dispensers
     * 5 bottles
-