Fixes typo

Update getting_started.rst

Author: it-native

docs/getting_started.rst

@@ -245,7 +245,7 @@ Start the development server::
 
 Point your browser to http://127.0.0.1:8000/o/applications/register/ lets create an application.
 
-Fill the form as show in the screenshot below and before save take note of ``Client id`` and ``Client secret``, we will use it in a minute.
+Fill the form as shown in the screenshot below and before save take note of ``Client id`` and ``Client secret``, we will use it in a minute.
 
 If you want to use this application with OIDC and ``HS256`` (see :doc:`OpenID Connect <oidc>`), uncheck ``Hash client secret`` to allow verifying tokens using JWT signatures. This means your client secret will be stored in cleartext but is the only way to successfully use signed JWT's with ``HS256``.