===================================================================
RCS file: /cvs/mandoc/regress/mdoc/At/invalid.in,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -p -r1.2 -r1.3
--- mandoc/regress/mdoc/At/invalid.in	2017/05/30 16:22:08	1.2
+++ mandoc/regress/mdoc/At/invalid.in	2017/07/04 15:25:19	1.3
@@ -1,6 +1,7 @@
-.Dd June 30, 2010
+.\" $OpenBSD: invalid.in,v 1.3 2017/07/04 15:25:19 schwarze Exp $
+.Dd $Mdocdate: July 4 2017 $
 .Dt AT-INVALID 1
-.Os OpenBSD
+.Os
 .Sh NAME
 .Nm At-invalid
 .Nd handling of an invalid AT&T UNIX argument