Docstring inaccurate; aiohttp.client.request

[wereii]

🐞 Describe the bug
If you see the "Usage" part docstring of aiohttp.client.request(or also aiohttp.request) there is

...
    Usage::
      >>> import aiohttp
      >>> resp = await aiohttp.request('GET', 'http://python.org/')
      >>> resp
      <ClientResponse(python.org/) [200]>
      >>> data = await resp.read()
    """

Which as it seems isn't really reflecting of how this function should be used (ie context manager). Also see comments on issue #4065.

💡 Expected behavior

The "Usage" part of the docstring shoud probably look something like this ...

...
    Usage:
      >>> import aiohttp
      >>> async with aiohttp.request('GET', 'http://python.org/') as resp:
      ...     print(resp)
      ...     data = await resp.read()
      <ClientResponse(https://www.python.org/) [200 OK]>
    """

📋 My version of the Python

$ python3 --version
Python 3.7.5

📋 My version of the aiohttp/yarl/multidict distributions

$ python -m pip show aiohttp
Name: aiohttp
Version: 3.6.2
...

$ python -m pip show multidict
Name: multidict
Version: 4.7.5
...

$ python -m pip show yarl
Name: yarl
Version: 1.4.2
...

📋 Additional context

• Context: client
• Ubuntu 19.10
• All packages from pip, no version pinning (latest avaliable?), running from virtualenv