How to remove white space

[Beluna]

@Beluna

How do I remove the white space before and after the ":" for the following sample:

Album Credits:

Primary Artist: David Sanborn

Featuring:

Slam

David Sanborn : alto Saxophone

Marcus Miller : bass, Keyboards, Percussion Programming

I'm missing something.

first let me state this change goes under the field Performers

So using your syntax how would i write the text(also, the words should be Capped

Field: Performers
Original
Replace

To look like so:
Marcus Miller : Bass, Keyboard

Thanks