Remove reference to the rlist code from comments, and fix a typo visible in the resulted change.
Remove reference to the rlist code from comments, and fix a typo visible
in the resulted change.

Reviewed by:	kib
MFC after:	1 week

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase