Fixed wrong title error (Sourcery refactored)

[sourcery-ai]

Pull Request #95 refactored by Sourcery.

Since the original Pull Request was opened as a fork in a contributor's
repository, we are unable to create a Pull Request branching from it.

To incorporate these changes, you can either:

1. Merge this Pull Request instead of the original, or

2. Ask your contributor to locally incorporate these commits and push them to
   the original Pull Request

   Incorporate changes via command line

   git fetch https://github.com/get-pytube/pytube3 pull/95/head
   git merge --ff-only FETCH_HEAD
   git push

NOTE: As code is pushed to the original Pull Request, Sourcery will
re-run and update (force-push) this Pull Request with new refactorings as
necessary. If Sourcery finds no refactorings at any point, this Pull Request
will be closed automatically.

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[sourcery-ai]

Sourcery Code Quality Report (beta)

❌  Merging this PR will decrease code quality in the affected files by 0.01 out of 10.

Quality metrics	Before	After	Change
Complexity	0.75	0.75	0.00
Method Length	39.07	39.25	0.18 🔴
Quality	9.00	8.99	-0.01 🔴

Other metrics	Before	After	Change
Lines	4247	4495	248

Changed files	Quality Before	Quality After	Quality Change
setup.py	7.08	7.08	0.00
docs/conf.py	7.02	7.02	0.00
pytube/main.py	8.79	8.79	0.00
pytube/captions.py	8.88	8.90	0.02 🔵
pytube/cipher.py	8.95	8.94	-0.01 🔴
pytube/cli.py	8.18	8.17	-0.01 🔴
pytube/exceptions.py	9.61	9.60	-0.01 🔴
pytube/extract.py	8.81	8.79	-0.02 🔴
pytube/helpers.py	8.99	8.98	-0.01 🔴
pytube/monostate.py	9.67	9.67	0.00
pytube/query.py	9.29	9.29	0.00
pytube/request.py	8.82	8.81	-0.01 🔴
pytube/streams.py	8.94	8.94	0.00
pytube/contrib/playlist.py	8.91	8.90	-0.01 🔴
tests/conftest.py	9.30	9.30	0.00
tests/generate_fixture.py	7.73	7.73	0.00
tests/test_captions.py	8.88	8.87	-0.01 🔴
tests/test_cli.py	8.79	8.78	-0.01 🔴
tests/test_exceptions.py	9.48	9.47	-0.01 🔴
tests/test_extract.py	9.61	9.61	0.00
tests/test_helpers.py	9.44	9.43	-0.01 🔴
tests/test_query.py	9.35	9.35	0.00
tests/test_streams.py	9.09	9.09	0.00
tests/contrib/test_playlist.py	9.09	9.09	0.00

Here are some functions in these files that still need a tune-up:

File	Function	Complexity	Length	Overall	Recommendation
pytube/query.py	StreamQuery.filter	22	236.81	3.79	Split out functionality
pytube/main.py	YouTube.descramble	17	225.84	4.31	Split out functionality
pytube/cli.py	ffmpeg_process	11	160.82	5.59	Split out functionality
pytube/extract.py	apply_descrambler	5	210.59	5.59	Split out functionality
tests/test_query.py	test_filters	0	151.31	6.80	Split out functionality

Please see our documentation here for details on how these metrics are calculated.

We are actively working on this report - lots more documentation and extra metrics to come!

Let us know what you think of it via email or our Gitter!