witold lutoslawski

This is an incorrect tag for Witold Lutosławski. If this non-artist appears in your charts, do last.fm and yourself a favor. Please fix your tags. But, Mr Last.fm, for us music streamers, how does one transfer the music to the correct name?
is this going to be left as a rhetorical question because i would honestly like to know i dont have a polish laptop and as such cannot type an l with a slash through it