[MERGE] Forward-port of 12.0 up to 870696b048

odoo_sh/getting_started/branches.rst

@@ -43,7 +43,7 @@ instance will be held temporarily unavailable for maintenance reason.
 
 This method is equivalent to perform an upgrade of the module through the Apps menu,
 or through the :code:`-u` switch of
-`the command line <https://www.odoo.com/documentation/11.0/reference/cmdline.html>`_.
+`the command line <https://www.odoo.com/documentation/13.0/reference/cmdline.html>`_.
 
 In the case the changes in the commit prevent the server to restart,
 or if the modules update fails,
@@ -55,7 +55,7 @@ The demo data is not loaded, as it is not meant to be used in a production datab
 The unit tests are not performed, as it would increase the unavailabity time of the production database during the updates.
 
 Partners using trial projects should be aware their production branch, along with all the staging branches,
-will automatically be set back to the development stage after 15 days.
+will automatically be set back to the development stage after 30 days.
 
 Staging
 -------
@@ -175,7 +175,7 @@ staging branches as the emails of your production database are really sent inste
 
 Shell
 -----
-A shell access to your container. You can perform basic linux command (:code:`ls`, :code:`top`)
+A shell access to your container. You can perform basic linux commands (:code:`ls`, :code:`top`)
 and open a shell on your database by typing :code:`psql`.
 
 .. image:: ./media/interface-branches-shell.png