[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

jsonschema_lexer/_lexer.py

@@ -83,8 +83,8 @@ def _find_key_value_from_json(
         index: int,
     ):
         return next(
-            (t[2] for t in tokens[index:]
-            if t[1] is Token.String.Double), None,
+            (t[2] for t in tokens[index:] if t[1] is Token.String.Double),
+            None,
         )
 
     def _get_nearest_valid_dialect(