introduce a space in command line option

[christophlingg]

see https://docs.celeryproject.org/en/latest/userguide/optimizing.html

CATEGORY

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• Bug Fix
• Enhancement (new features, refinement)
• Refactor
• Add tests
• Build / Development Environment
• Documentation

SUMMARY

According to the examples in the docs, there need to be a space between -O and fair. However, this notation still seems to be supported as I found examples in the web. Probably still cleaner to stick closely to the celery docs.

BEFORE/AFTER SCREENSHOTS OR ANIMATED GIF

TEST PLAN

ADDITIONAL INFORMATION

• Has associated issue:
• Changes UI
• Requires DB Migration.
• Confirm DB Migration upgrade and downgrade tested.
• Introduces new feature or API
• Removes existing feature or API

REVIEWERS

[codecov-io]

Codecov Report

Merging #8438 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #8438   +/-   ##
=======================================
  Coverage   67.61%   67.61%           
=======================================
  Files         448      448           
  Lines       22486    22486           
  Branches     2364     2364           
=======================================
  Hits        15204    15204           
  Misses       7144     7144           
  Partials      138      138

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[villebro]

Thanks for the fix!