Update modules/authentication/proc-disabling-the-guest-login-on-the-login-page.adoc

Co-authored-by: Priyanka Abel <[email protected]>

Author: themr0c

modules/authentication/proc-disabling-the-guest-login-on-the-login-page.adoc

@@ -23,4 +23,4 @@ Because the `provider.guest.dangerouslyAllowOutsideDevelopment` default value is
 
 .Verification
 . Go to the login page of your {product-short} instance.
-. Verify that the option to log in as a guest is no longer available on the login page.
+. Verify that the option to log in as a guest is no longer available.