Update content/applications/sales/rental/products.rst

Co-authored-by: Felicia Kuan <feku@odoo.com>

Author: meval1006

content/applications/sales/rental/products.rst

@@ -98,7 +98,7 @@ Click the :icon:`fa-cloud-upload` :guilabel:`(Save manually)` icon near the top
    their tandem bikes is $20, but they want to set a fixed price of $75 for the tour.
 
    To create a custom rental rate, navigate to :menuselection:`Rental app --> Configuration -->
-   Rental periods`. Click :guilabel:`New` and enter *4 hrs* for the :guilabel:`Name`, and *4* for the
+   Rental periods`. Click :guilabel:`New` and enter `4 hrs` for the :guilabel:`Name`, and `4` for the
    :guilabel:`Duration`, and select :guilabel:`Hours` from the :guilabel:`Unit` drop-down menu.
 
    .. image:: products/new-rental-period.png