===================================================================
RCS file: /cvs/mandoc/regress/mdoc/Ap/middle.in,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -p -r1.2 -r1.3
--- mandoc/regress/mdoc/Ap/middle.in	2017/05/30 16:22:06	1.2
+++ mandoc/regress/mdoc/Ap/middle.in	2017/07/04 15:25:16	1.3
@@ -1,6 +1,7 @@
-.Dd May 21, 2017
+.\" $OpenBSD: middle.in,v 1.3 2017/07/04 15:25:16 schwarze Exp $
+.Dd $Mdocdate: July 4 2017 $
 .Dt AP-MIDDLE 1
-.Os OpenBSD
+.Os
 .Sh NAME
 .Nm Ap-middle
 .Nd apostrophe in the middle of a macro line