Fix typos

[kianmeng]

Description

Related Issue

Checklist:

• [ ] I have updated the documentation in the README.md file or my changes don't require an update.
• [ ] I have added an entry in CHANGELOG.md.
• [ ] I have added or adapted tests to cover my changes.
• [ ] I have run tox -e fix-style to format my code and checked the result with tox -e style.

[codecov-commenter]

Codecov Report

Merging #268 (07364b4) into master (b8cbc44) will not change coverage. The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #268   +/-   ##
=======================================
  Coverage   99.37%   99.37%           
=======================================
  Files          18       18           
  Lines         635      635           
=======================================
  Hits          631      631           
  Misses          4        4           

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Continue to review full report at Codecov.

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[jendrikseipp]

Thanks!

[kianmeng]

:+1: :tada: