Fix according coding rules

__manifest__.py

+# -*- coding: utf-8 -*-
+
+# © 2018 Le Filament (<http://www.le-filament.com>)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+
 {
     'name': 'Le Filament - Account',
 
     'summary': "Generic Account Invoice views update by Le Filament",
 
-    'version': '10.0.1.0',
+    'version': '10.0.1.0.0',
     'license': 'AGPL-3',
     'author': 'LE FILAMENT',
     'category': 'Account',

views/lefilament_account_view.xml

 <?xml version="1.0" encoding="utf-8"?>
 <odoo>
+    <!-- Account Invoice Form - Trigger validation  -->
+    <record model="ir.ui.view" id="lf_invoice_form">
+        <field name="inherit_id" ref="account.invoice_form"/>
+        <field name="name">account.invoice.form</field>
+        <field name="model">account.invoice</field>
+        <field name="arch" type="xml">
+            <xpath expr="//button[@name='action_invoice_open']" position="attributes">
+                <attribute name="confirm">Do you want to confirm this invoice ?</attribute>
+            </xpath>
+        </field>
+    </record>
 
-        <!-- Account Invoice Form - Trigger validation  -->
-        <record model="ir.ui.view" id="lf_invoice_form">
-            <field name="inherit_id" ref="account.invoice_form"/>
-            <field name="name">account.invoice.form</field>
-            <field name="model">account.invoice</field>
-            <field name="arch" type="xml">
-                <xpath expr="//button[@name='action_invoice_open']" position="attributes">
-                    <attribute name="confirm">Do you want to confirm this invoice ?</attribute>
-                </xpath>
-            </field>
-        </record>
-
-        <!-- Customer Account Invoice Tree -->
-        <record id="lf_view_invoice_tree" model="ir.ui.view">
-            <field name="inherit_id" ref="account.invoice_tree"/>
-            <field name="name">account.invoice.tree</field>
-            <field name="model">account.invoice</field>
-            <field name="arch" type="xml">
-                <xpath expr="//field[@name='amount_total_signed']" position="after">
-                    <field name="amount_untaxed_signed" widget="monetary" sum="Total Untaxed" />
-                </xpath>
-            </field>
-        </record>
-
+    <!-- Customer Account Invoice Tree -->
+    <record id="lf_view_invoice_tree" model="ir.ui.view">
+        <field name="inherit_id" ref="account.invoice_tree"/>
+        <field name="name">account.invoice.tree</field>
+        <field name="model">account.invoice</field>
+        <field name="arch" type="xml">
+            <xpath expr="//field[@name='amount_total_signed']" position="after">
+                <field name="amount_untaxed_signed" widget="monetary" sum="Total Untaxed" />
+            </xpath>
+        </field>
+    </record>
 </odoo>