Documented `Fl' in mdoc.7.

Backed out stipulation that `Fl ""' is ignored: this is not the case in !OpenBSD groffs.

1 files changed, 4 insertions, 16 deletions

diff --git a/mdoc_html.c b/mdoc_html.c
index 719d9df5..e43d9809 100644
--- a/mdoc_html.c
+++ b/mdoc_html.c
@@ -659,25 +659,13 @@ mdoc_fl_pre(MDOC_ARGS)
 {
 	struct htmlpair	 tag;
 
+	PAIR_CLASS_INIT(&tag, "flag");
+	print_otag(h, TAG_SPAN, 1, &tag);
+
 	/* `Cm' has no leading hyphen. */
 
-	if (MDOC_Cm == n->tok) {
-		PAIR_CLASS_INIT(&tag, "flag");
-		print_otag(h, TAG_SPAN, 1, &tag);
+	if (MDOC_Cm == n->tok)
 		return(1);
-	}
-
-	/* A zero-length child shouldn't get a dash. */
-
-	if (n->child) {
-		assert(MDOC_TEXT == n->child->type);
-		assert(n->child->string);
-		if ('\0' == *n->child->string)
-			return(0);
-	}
-
-	PAIR_CLASS_INIT(&tag, "flag");
-	print_otag(h, TAG_SPAN, 1, &tag);
 
 	print_text(h, "\\-");