alias circling_stars -> seeing_stars

BUR #9056 has been approved by @evazion.

create alias circling_stars -> seeing_stars

For findability, and because I'm not the only one who didn't know what we call these things (see forum #180052).

I second this. It'd be especially useful for people still learning English.

The bulk update request #9056 (forum #206530) has been approved by @evazion.