diff --git a/hr_employee_birthday_mail/README.rst b/hr_employee_birthday_mail/README.rst
index fcd46f431f2..4dddafc20fe 100644
--- a/hr_employee_birthday_mail/README.rst
+++ b/hr_employee_birthday_mail/README.rst
@@ -2,7 +2,7 @@
 HR Employee Birthday Mail
 =========================
 
-.. 
+..
    !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    !! This file is generated by oca-gen-addon-readme !!
    !! changes will be overwritten.                   !!