Fix lint

[StanFromIreland]

clones/rebased_translations/python/python-docs-es/c-api/refcounting.po:40: role with no backticks: " :term:'immortal' " (role-without-backticks)
clones/rebased_translations/python/python-docs-es/c-api/refcounting.po:40: trailing whitespace (trailing-whitespace)
clones/rebased_translations/python/python-docs-es/c-api/refcounting.po:92: trailing whitespace (trailing-whitespace)
clones/rebased_translations/python/python-docs-es/c-api/refcounting.po:269: trailing whitespace (trailing-whitespace)

I could only find the first one in the gh editor:-( Bonus translation though:-)

[github-actions]

Entries missing translation, details follow:

Reason	File	Line
untranslated	c-api/refcounting.po	124
untranslated	c-api/refcounting.po	182
untranslated	c-api/refcounting.po	232
untranslated	c-api/refcounting.po	335
untranslated	c-api/refcounting.po	345

[rtobar]

@StanFromIreland thanks for your interest in helping! It is greatly appreciated.

As I think you already found out, we have a lint step, but the job was inadvertently skipped during the translation of this file in particular because the workflow required approval (new contributor), yet the settings in the repo still allowed us to merge the PR. I've let the original contributor know about this, so hopefully this issue (plus other missing translations on that file, and further errors) can be taken care of by the personal who originally contributed this.