indent for auth file

funkwhale_cli.py

@@ -119,10 +119,10 @@ Read | Write (optional):
 Insert token from "Access token" here''')
             register_token = input()
             with open('.auth.json', 'rt') as f:
-                tkns = json.loads(f.read())
+                tkns = json.load(f)
             with open('.auth.json', 'wt') as f:
                 tkns[current_instance.instance] = register_token
-                f.write(json.dumps(tkns))
+                f.write(json.dumps(tkns, indent=4))
                 del tkns
                 del register_token
                 del f