===================================================================
RCS file: /cvs/mandoc/read.c,v
retrieving revision 1.170
retrieving revision 1.171
diff -u -p -r1.170 -r1.171
--- mandoc/read.c	2017/06/04 00:13:15	1.170
+++ mandoc/read.c	2017/06/06 15:01:04	1.171
@@ -1,4 +1,4 @@
-/*	$Id: read.c,v 1.170 2017/06/04 00:13:15 schwarze Exp $ */
+/*	$Id: read.c,v 1.171 2017/06/06 15:01:04 schwarze Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2017 Ingo Schwarze <schwarze@openbsd.org>
@@ -227,6 +227,7 @@ static	const char * const	mandocerrs[MANDOCERR_MAX] = 
 	"NOT IMPLEMENTED: Bd -file",
 	"skipping display without arguments",
 	"missing list type, using -item",
+	"argument is not numeric, using 1",
 	"missing manual name, using \"\"",
 	"uname(3) system call failed, using UNKNOWN",
 	"unknown standard specifier",