Create tests for Latin phrases

Problem to solve

The GitLab style guide encourages simple, clear language, and specifically suggests not using Latin terms such as "e.g." and "i.e." because sentences are generally clearer if they're rewritten to not need these phrases.

Further details

Proposal

Create a Vale test for variants of a few common Latin phrases.

Who can address the issue

@aqualls or @mjang1.

Other links/references

Part of &2497 (closed).