Remove dangling "point" in translations

src/translations/en.json

@@ -4233,7 +4233,7 @@
             "confirm_delete_user_title": "Delete user account",
             "confirm_delete_user_text": "The user account for ''{name}'' will be permanently deleted. You can still track the user, but the person will no longer be able to login.",
             "allow_login": "Allow login",
-            "allow_login_description": "Allow access using username and password.",
+            "allow_login_description": "Allow access using username and password",
             "username": "[%key:ui::panel::config::users::editor::username%]",
             "password": "[%key:ui::panel::config::users::editor::password%]",
             "admin": "[%key:ui::panel::config::users::editor::admin%]",