Trim whitespace in artist names in Spotify.artists
Trim whitespace in artist names in Spotify.artists

Basically Discord retrieves the data like
`artist1; artist2; artist3` and when you split only by `;` the results
will be: `[artist1, " artist2", " artist3"]`

Harmon758/discord.py,Rapptz/discord.py,Harmon758/discord.py,imayhaveborkedit/discord.py,khazhyk/discord.py,rapptz/discord.py