===================================================================
RCS file: /cvs/mandoc/regress/mdoc/Dd/badarg.in,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -p -r1.1 -r1.2
--- mandoc/regress/mdoc/Dd/badarg.in	2017/02/08 03:02:47	1.1
+++ mandoc/regress/mdoc/Dd/badarg.in	2017/07/04 15:25:32	1.2
@@ -1,6 +1,7 @@
+.\" $OpenBSD: badarg.in,v 1.2 2017/07/04 15:25:32 schwarze Exp $
 .Dd "bad date"
 .Dt DD-BADARG 1
-.Os OpenBSD
+.Os
 .Sh NAME
 .Nm Dd-badarg
 .Nd date cannot be parsed