little cleanup from Michael McConville, mostly related to stale comments.
authortedu <tedu@openbsd.org>
Thu, 8 Oct 2015 15:54:59 +0000 (15:54 +0000)
committertedu <tedu@openbsd.org>
Thu, 8 Oct 2015 15:54:59 +0000 (15:54 +0000)
commit59dfced11d8aad36531aa3f218059ffa6eccee7f
treea30a560ddbccdd2463914e274a5b1ddcbdc135d8
parent597864b7cde39709624b6e1975b9d6f8ea4ce559
little cleanup from Michael McConville, mostly related to stale comments.
bin/ksh/history.c