Pydocstyle utils vector docstring (#2788)

* Added pydocstyle to pre-commit

* Added docstrings for tests and updated the tests for autoreset

* Add pydocstyle exclude folder to allow slowly adding new docstrings

* Add docstrings for setup.py and gym/__init__.py, core.py, error.py and logger.py

* Check that all unwrapped environment are of a particular wrapper type

* Reverted back to import gym.spaces.Space to gym.spaces

* Fixed the __init__.py docstring

* Fixed autoreset autoreset test

* Updated gym __init__.py top docstring

* Fix examples in docstrings

* Add docstrings and type hints where known to all functions and classes in gym/utils and gym/vector

* Remove unnecessary import

* Removed "unused error" and make APIerror deprecated at gym 1.0

* Add pydocstyle description to CONTRIBUTING.md

* Added docstrings section to CONTRIBUTING.md

* Added :meth: and :attr: keywords to docstrings

* Added :meth: and :attr: keywords to docstrings

* Imported annotations from __future__ to fix python 3.7

* Add __future__ import annotations for python 3.7

* isort

* Remove utils and vectors for this PR and spaces for previous PR

* Update gym/envs/classic_control/acrobot.py

Co-authored-by: Markus Krimmel <montcyril@gmail.com>

* Update gym/envs/classic_control/acrobot.py

Co-authored-by: Markus Krimmel <montcyril@gmail.com>

* Update gym/envs/classic_control/acrobot.py

Co-authored-by: Markus Krimmel <montcyril@gmail.com>

* Update gym/spaces/dict.py

Co-authored-by: Markus Krimmel <montcyril@gmail.com>

* Update gym/utils/env_checker.py

Co-authored-by: Markus Krimmel <montcyril@gmail.com>

* Update gym/utils/env_checker.py

Co-authored-by: Markus Krimmel <montcyril@gmail.com>

* Update gym/utils/env_checker.py

Co-authored-by: Markus Krimmel <montcyril@gmail.com>

* Update gym/utils/env_checker.py

Co-authored-by: Markus Krimmel <montcyril@gmail.com>

* Update gym/utils/env_checker.py

Co-authored-by: Markus Krimmel <montcyril@gmail.com>

* Update gym/utils/ezpickle.py

Co-authored-by: Markus Krimmel <montcyril@gmail.com>

* Update gym/utils/ezpickle.py

Co-authored-by: Markus Krimmel <montcyril@gmail.com>

* Update gym/utils/play.py

Co-authored-by: Markus Krimmel <montcyril@gmail.com>

* Pre-commit

* Updated docstrings with :meth:

* Updated docstrings with :meth:

* Update gym/utils/play.py

* Update gym/utils/play.py

* Update gym/utils/play.py

* Apply suggestions from code review

Co-authored-by: Markus Krimmel <montcyril@gmail.com>

* pre-commit

* Update gym/utils/play.py

Co-authored-by: Markus Krimmel <montcyril@gmail.com>

* Updated fps and zoom parameter docstring

* Update play docstring

* Apply suggestions from code review

Added suggested corrections from @markus28

Co-authored-by: Markus Krimmel <montcyril@gmail.com>

* Pre-commit magic

* Update the `gym.make` docstring with a warning for `env_checker`

* Updated and fixed vector docstrings

* Update test names for reflect the project filename style

Co-authored-by: Markus Krimmel <montcyril@gmail.com>

gym/spaces/tuple.py

@@ -16,8 +16,9 @@ class Tuple(Space[tuple], Sequence):
 
     Example usage::
 
-        >> observation_space = spaces.Tuple((spaces.Discrete(2), spaces.Box(-1, 1, shape=(2,))))
-        >> observation_space.sample()
+        >>> from gym.spaces import Box, Discrete
+        >>> observation_space = Tuple((Discrete(2), Box(-1, 1, shape=(2,))))
+        >>> observation_space.sample()
         (0, array([0.03633198, 0.42370757], dtype=float32))
     """