style fix

[zach-iee]

Pull Request check-list

Please make sure to review and check all of these items:

• Does $ tox pass with this change (including linting)?
• Do the CI tests pass with this change (enable it first in your forked repo and wait for the github action build to finish)?
• Is the new or changed code fully tested?
• Is a documentation update included (if this change modifies existing APIs, or introduces new ones)?
• Is there an example added to the examples folder (if applicable)?
• Was the change added to CHANGES file?

NOTE: these things are not required to open a PR and can be done
afterwards / while the PR is open.

Description of change

Please provide a description of the change here.

[codecov-commenter]

Codecov Report

Patch coverage: 29.72% and project coverage change: -0.01% ⚠️

Comparison is base (1856a34) 60.20% compared to head (472cc2b) 60.20%.

❗ Current head 472cc2b differs from pull request most recent head dcbdb31. Consider uploading reports for the commit dcbdb31 to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##              4.4      #13      +/-   ##
==========================================
- Coverage   60.20%   60.20%   -0.01%     
==========================================
  Files         116      116              
  Lines       30282    30281       -1     
==========================================
- Hits        18232    18231       -1     
  Misses      12050    12050              

Files Changed	Coverage Δ
tests/test_commands.py	68.96% <4.34%> (+0.02%)	⬆️
tests/test_command_parser.py	84.00% <25.00%> (ø)
tests/test_cluster.py	96.46% <87.50%> (-0.11%)	⬇️
redis/connection.py	84.87% <100.00%> (+0.11%)	⬆️

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