QoL updates according to module template

--HG-- branch : 11.0

demo/account_fiscalyear_and_periods.xml

-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
 <odoo>
-
     <!-- Load default fiscal years and periods when building a demo database. This
         matters when running automated tests. -->
 
@@ -27,8 +26,10 @@
         <field name="fiscalyear_id" ref="data_fiscalyear" />
         <field name="date_start" eval="time.strftime('%Y')+'-02-01'" />
         <!-- Last day of February: 1 day before March 1st. -->
-        <field name="date_stop"
-            eval="(DateTime.today().replace(month=3, day=1) - timedelta(days=1)).strftime('%Y-%m-%d')" />
+        <field
+            name="date_stop"
+            eval="(DateTime.today().replace(month=3, day=1) - timedelta(days=1)).strftime('%Y-%m-%d')"
+        />
         <field name="company_id" ref="base.main_company" />
     </record>
     <record id="period_3" model="account.period">
@@ -111,5 +112,4 @@
         <field name="date_stop" eval="time.strftime('%Y')+'-12-31'" />
         <field name="company_id" ref="base.main_company" />
     </record>
-
 </odoo>