Check that there is no whitespace preceding a semicolon
Check that there is no whitespace preceding a semicolon

This is equally applicable within a loop definition as well as at the end of a line.

jrha/pan,jrha/pan,quattor/pan,quattor/pan,jrha/pan,quattor/pan,jrha/pan,quattor/pan,jrha/pan,quattor/pan