Ensure Article Titles with Dashes are Handled Appropriately for Identified Papers

[faresh9]

Fixes #2420

Description

This PR modifies the code to ensure that article titles containing a dash are only replaced with a colon if the article is not identified. If the article is identified after the modification, the modified title is used; otherwise, the original title with the dash is retained.

Caveats

No caveats.

Testing

1. Test with an identified article containing a dash in the title.
2. Test with an unidentified article containing a dash in the title.
3. Verify that the title modification behaves as expected in both cases.

Checklist

• [x] My code passes the tox check, I can receive warnings about tests, documentation, or both
• [x] I have commented my code, particularly in hard-to-understand areas
• [x] My changes generate no new warnings
• [x] I have not used code from external sources without attribution
• [x] I have considered accessibility in my implementation
• [x] There are no remaining debug statements (print, console.log, ...)

[faresh9]

Everything should be good now

[fnielsen]

There were styling errors that flake8 reported, therefore https://github.com/WDscholia/scholia/pull/2440