Fix typos (Sourcery refactored)

[sourcery-ai[bot]]

Pull Request #96 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/iterative/shtab pull/96/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[bot]]

Sourcery Code Quality Report

❌  Merging this PR will decrease code quality in the affected files by 0.03%.

Quality metrics	Before	After	Change
Complexity	27.91 😞	27.91 😞	0.00
Method Length	101.07 🙂	101.23 🙂	0.16 👎
Working memory	3.71 ⭐	3.72 ⭐	0.01 👎
Quality	46.86% 😞	46.83% 😞	-0.03% 👎

Other metrics	Before	After	Change
Lines	1044	1051	7

Changed files	Quality Before	Quality After	Quality Change
shtab/init.py	25.89% 😞	25.88% 😞	-0.01% 👎
shtab/main.py	70.21% 🙂	70.17% 🙂	-0.04% 👎
tests/test_shtab.py	76.67% ⭐	76.60% ⭐	-0.07% 👎

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

File	Function	Complexity	Length	Working Memory	Quality	Recommendation
shtab/init.py	get_bash_commands	78 ⛔	590 ⛔		1.22% ⛔	Refactor to reduce nesting. Try splitting into smaller methods
shtab/init.py	complete_zsh	62 ⛔	901 ⛔		2.38% ⛔	Refactor to reduce nesting. Try splitting into smaller methods
shtab/init.py	complete_tcsh	53 ⛔	470 ⛔		4.99% ⛔	Refactor to reduce nesting. Try splitting into smaller methods
tests/test_shtab.py	test_add_argument_to_positional	1 ⭐	171 😞	9 🙂	61.90% 🙂	Try splitting into smaller methods
shtab/main.py	main	8 ⭐	148 😞	7 🙂	61.90% 🙂	Try splitting into smaller methods

Legend and Explanation

The emojis denote the absolute quality of the code:

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• 🙂 good
• 😞 poor
• ⛔ very poor

The 👍 and 👎 indicate whether the quality has improved or gotten worse with this pull request.

---

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[codecov-commenter]

Codecov Report

Merging #97 (c553e4d) into master (4c0170c) will not change coverage. The diff coverage is 100.00%.

@@           Coverage Diff           @@
##           master      #97   +/-   ##
=======================================
  Coverage   91.04%   91.04%           
=======================================
  Files           3        3           
  Lines         335      335           
=======================================
  Hits          305      305           
  Misses         30       30           

Impacted Files	Coverage Δ
shtab/__init__.py	93.75% <100.00%> (ø)
shtab/main.py	87.50% <100.00%> (ø)

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[peternewman]

Preceded by @luzpaz #96