fix: errors due to make html

[HeetVekariya]

Fixes #4362

Changes made in this Pull Request:

1. To solve html_static_path error, made the html_static_path list an empty list
2. To solve Indentation error, added an indent of 4 spaces

PR Checklist

• Tests?
• Docs?
• CHANGELOG updated?
• Issue raised/referenced?

Developers certificate of origin

• I certify that this contribution is covered by the LGPLv2.1+ license as defined in our LICENSE and adheres to the Developer Certificate of Origin.

---

📚 Documentation preview 📚: https://mdanalysis--4365.org.readthedocs.build/en/4365/

[github-actions]

Linter Bot Results:

Hi @HeetVekariya! Thanks for making this PR. We linted your code and found the following:

There are currently no issues detected! 🎉

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (ad40922) 93.37% compared to head (bd1aad9) 93.37%.
Report is 1 commits behind head on develop.

Additional details and impacted files

@@            Coverage Diff             @@
##           develop    #4365     +/-   ##
==========================================
  Coverage    93.37%   93.37%             
==========================================
  Files          170      184     +14     
  Lines        22340    23453   +1113     
  Branches      4085     4085             
==========================================
+ Hits         20859    21899   +1040     
- Misses         963     1036     +73     
  Partials       518      518             

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[lilyminium]

Thank you for your hard work tracking down the issues and figuring out the solution, @HeetVekariya -- looks great! Can I just ask that you make the CHANGELOG message a it more specific? These errors were part of generally building documentation, not just running make html, so something more along the lines of fixing building documentation is more informative here.

[orbeckst]

@lilyminium can I please assign you as the PR shepherd as you've already done the work of reviewing it? If you don't have time please unassign yourself and ping me. Thanks!

[lilyminium]

LGTM -- thank you @HeetVekariya for these fixes!