Tag Alias: eyelashes -> eye_lashes

Aliasing eyelashes -> eye_lashes.

Reason: Identical item, may be mistyped.

Or it the other way around?

One word is by far the more common term.

It should be the other way around.

I have never seen it written as two words.

I've only ever seen it as one word, although it might not be a bad idea to have eye lashes alias to eyelashes.

Done, to eyelashes.