Change endpoint to /functions rather than /api?

[ojack]

Right now, the live version is at:
https://hydra.ojack.xyz/api/

I find "hydra functions" to be a more useful phrase when explaining this to beginner coders (rather than the concept of API). The endpoint could change to reflect this -- should it be https://hydra.ojack.xyz/functions or or https://hydra.ojack.xyz/hydra-functions ?

[micuat]

hmm the live version is broken
https://hydra.ojack.xyz/functions/