Fixed fstring issue from mixing quotes and reformatted files from fstring PR with black

[Rodot-]

Fixed a bug in the docs build caused by a bad fstring in the widgets file. Also reformatted the files from the f-string PR with black as the PR broke the style.

Motivation and context

Docs coverage was failing

How has this been tested?

• Testing pipeline.
• Other.

Type of change

• Bug fix.
• New feature.
• Breaking change.
• None of the above.

Checklist

• My change requires a change to the documentation.
  • I have updated the documentation accordingly.
  • (optional) I have built the documentation on my fork following the instructions.
• I have assigned and requested two reviewers for this pull request.

[tardis-bot]

Before a pull request is accepted, it must meet the following criteria:

• Is the necessary information provided?
• Is this a duplicate PR?
  • If a new PR is clearly a duplicate, ask how this PR is different from the original PR?
  • If this PR is about to be merged, close the original PR with a link to this new PR that solved the issue.
• Does it pass existing tests and are new tests provided if required?
  • The test coverage should not decrease, and for new features should be close to 100%.
• Is the code tidy?
  • No unnecessary print lines or code comments.

[tardis-bot]

Before a pull request is accepted, it must meet the following criteria:

• Is the necessary information provided?
• Is this a duplicate PR?
  • If a new PR is clearly a duplicate, ask how this PR is different from the original PR?
  • If this PR is about to be merged, close the original PR with a link to this new PR that solved the issue.
• Does it pass existing tests and are new tests provided if required?
  • The test coverage should not decrease, and for new features should be close to 100%.
• Is the code tidy?
  • No unnecessary print lines or code comments.

[afloers]

Looks good to me

[codecov]

Codecov Report

Merging #1842 (3e92c02) into master (5927fa8) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #1842   +/-   ##
=======================================
  Coverage   57.65%   57.65%           
=======================================
  Files          66       66           
  Lines        6809     6809           
=======================================
  Hits         3926     3926           
  Misses       2883     2883           

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