DOC: Fix errors in pandas.Series.argmax

[farhanreynaldo]

• closes DOC: Fix errors in pandas.Series.argmax pandanistas/pandanistas_sprint_jakarta2020#18
• tests added / passed
• passes black pandas
• passes git diff upstream/master -u -- "*.py" | flake8 --diff
• whatsnew entry

output of python scripts/validate_docstrings.py pandas.Series.argmax:

################################################################################
################################## Validation ##################################
################################################################################

[ShaharNaveh]

Isn't this a duplicate of #31999 ?

[farhanreynaldo]

Isn't this a duplicate of #31999 ?

I think it is, I was trying to tackle 1 error on the issue and I made another pull request for the rest of error on the issue.

[ShaharNaveh]

Isn't this a duplicate of #31999 ?

I think it is, I was trying to tackle 1 error on the issue and I made another pull request for the rest of error on the issue.

I think what happen was is that you ran git checkout from the branch you were working on, and you forgot to commit the rest of the changes.

[farhanreynaldo]

Isn't this a duplicate of #31999 ?

I think it is, I was trying to tackle 1 error on the issue and I made another pull request for the rest of error on the issue.

I think what happen was is that you ran git checkout from the branch you were working on, and you forgot to commit the rest of the changes.

Oh I see. Thank you for letting me know about this. Anything I should do regarding this PR duplication?

[ShaharNaveh]

Isn't this a duplicate of #31999 ?

I think it is, I was trying to tackle 1 error on the issue and I made another pull request for the rest of error on the issue.

I think what happen was is that you ran git checkout from the branch you were working on, and you forgot to commit the rest of the changes.

Oh I see. Thank you for let me know this. Anything I should do regarding the PR duplication?

The way I see it, for this PR you can either close it or making the changes to initially intended to do.

---

Either way thank you for working on this!