===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/mandoc/mdoc_validate.c,v
retrieving revision 1.268
retrieving revision 1.269
diff -u -r1.268 -r1.269
--- src/usr.bin/mandoc/mdoc_validate.c	2017/09/12 18:20:32	1.268
+++ src/usr.bin/mandoc/mdoc_validate.c	2018/02/06 16:28:26	1.269
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mdoc_validate.c,v 1.268 2017/09/12 18:20:32 schwarze Exp $ */
+/*	$OpenBSD: mdoc_validate.c,v 1.269 2018/02/06 16:28:26 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010-2017 Ingo Schwarze <schwarze@openbsd.org>
@@ -167,12 +167,12 @@
 	post_hyph,	/* %T */ /* FIXME: can be used outside Rs/Re. */
 	NULL,		/* %V */
 	NULL,		/* Ac */
-	post_delim_nb,	/* Ao */
+	NULL,		/* Ao */
 	post_delim_nb,	/* Aq */
 	post_at,	/* At */
 	NULL,		/* Bc */
 	post_bf,	/* Bf */
-	post_delim_nb,	/* Bo */
+	NULL,		/* Bo */
 	NULL,		/* Bq */
 	post_xx,	/* Bsx */
 	post_bx,	/* Bx */
@@ -192,16 +192,16 @@
 	post_xx,	/* Ox */
 	NULL,		/* Pc */
 	NULL,		/* Pf */
-	post_delim_nb,	/* Po */
+	NULL,		/* Po */
 	post_delim_nb,	/* Pq */
 	NULL,		/* Qc */
 	post_delim_nb,	/* Ql */
-	post_delim_nb,	/* Qo */
+	NULL,		/* Qo */
 	post_delim_nb,	/* Qq */
 	NULL,		/* Re */
 	post_rs,	/* Rs */
 	NULL,		/* Sc */
-	post_delim_nb,	/* So */
+	NULL,		/* So */
 	post_delim_nb,	/* Sq */
 	post_sm,	/* Sm */
 	post_sx,	/* Sx */
@@ -212,7 +212,7 @@
 	NULL,		/* Xo */
 	post_fo,	/* Fo */
 	NULL,		/* Fc */
-	post_delim_nb,	/* Oo */
+	NULL,		/* Oo */
 	NULL,		/* Oc */
 	post_bk,	/* Bk */
 	NULL,		/* Ek */
@@ -225,7 +225,7 @@
 	post_delim_nb,	/* Lk */
 	post_defaults,	/* Mt */
 	post_delim_nb,	/* Brq */
-	post_delim_nb,	/* Bro */
+	NULL,		/* Bro */
 	NULL,		/* Brc */
 	NULL,		/* %C */
 	post_es,	/* Es */
@@ -528,8 +528,7 @@
 
 	/* At least three alphabetic words with a sentence ending. */
 	if (strchr("!.:?", *lc) != NULL && (tok == MDOC_Em ||
-	    tok == MDOC_Li || tok == MDOC_Po || tok == MDOC_Pq ||
-	    tok == MDOC_Sy)) {
+	    tok == MDOC_Li || tok == MDOC_Pq || tok == MDOC_Sy)) {
 		nw = 0;
 		for (cp = lc - 1; cp >= nch->string; cp--) {
 			if (*cp == ' ') {