===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/sdiff/sdiff.1,v
retrieving revision 1.18
retrieving revision 1.19
diff -c -r1.18 -r1.19
*** src/usr.bin/sdiff/sdiff.1	2015/02/28 21:51:56	1.18
--- src/usr.bin/sdiff/sdiff.1	2017/10/17 22:47:58	1.19
***************
*** 1,9 ****
! .\" $OpenBSD: sdiff.1,v 1.18 2015/02/28 21:51:56 bentley Exp $
  .\"
  .\" Written by Raymond Lai <ray@cyth.net>.
  .\" Public domain.
  .\"
! .Dd $Mdocdate: February 28 2015 $
  .Dt SDIFF 1
  .Os
  .Sh NAME
--- 1,9 ----
! .\" $OpenBSD: sdiff.1,v 1.19 2017/10/17 22:47:58 schwarze Exp $
  .\"
  .\" Written by Raymond Lai <ray@cyth.net>.
  .\" Public domain.
  .\"
! .Dd $Mdocdate: October 17 2017 $
  .Dt SDIFF 1
  .Os
  .Sh NAME
***************
*** 162,167 ****
--- 162,171 ----
  .Xr diff3 1 ,
  .Xr vi 1 ,
  .Xr re_format 7
+ .Sh HISTORY
+ .Nm
+ has been available since
+ .Ox 3.9 .
  .Sh AUTHORS
  .Nm
  was written from scratch for the public domain by