rename api files with "api-youdesiredname"

[abregorivas]

examples: api-calendar

[ExperimentsInHonesty]

I should have noticed that the file that references that had not been changed
https://github.com/hackforla/website/blob/gh-pages/_layouts/default.html
before merging the commit with the file name changed. But I have communicated the required change to roland and he is going to include it #80