Fixup debug messages in lexer
Fixup debug messages in lexer

Nothing worth writing a test about, since this output is only for humans to
aid in debugging incorrect lexer / parser conditions.

kachick/grubby,grubby/grubby,kachick/grubby,slawosz/grubby,rajthilakmca/grubby,slawosz/grubby,kachick/grubby,grubby/grubby,grubby/grubby,rajthilakmca/grubby,rajthilakmca/grubby,slawosz/grubby