reformat for 80 columns add a note about the bus errors caused by mixing old and new lexicals.
reformat for 80 columns
add a note about the bus errors caused by mixing old and new lexicals.



git-svn-id: 6e74a02f85675cec270f5d931b0f6998666294a3@10207 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot,ashgti/parrot