clean up example files

2022-07-12 17:24:12 +02:00
parent d64cb614fa
commit 14ee580473
6 changed files with 140 additions and 130 deletions
@@ -118,7 +118,7 @@ def _make_wrapped_env(env_id: str, wrappers: Iterable[Type[gym.Wrapper]], seed=1
            has_black_box_wrapper = True
        _env = w(_env)
    if not has_black_box_wrapper:
-        raise ValueError("An RawInterfaceWrapper is required in order to leverage movement primitive environments.")
+        raise ValueError("A RawInterfaceWrapper is required in order to leverage movement primitive environments.")
    return _env