Tidy coqui

[muschellij2]

Purpose/implementation Section

What changes are being implemented in this Pull Request?

Tidy up the coqui code so that it's not a large if statement

What was your approach?

Using ifelse vs. an if

What GitHub issue does your pull request address?

NA

What should code or steps should the reviewer run to test and use the changes here? (if applicable.

Run all tests with coqui

Tell potential reviewers what kind of feedback you are soliciting.