fix handling of roff requests having a default scale other than "n",

in particular .sp which uses "v", when the scale is not specified;
cures groff-mandoc differences in about a dozen Xenocara manuals

1 files changed, 1 insertions, 1 deletions

diff --git a/man_term.c b/man_term.c
index f6e778fc..2d988720 100644
--- a/man_term.c
+++ b/man_term.c
@@ -201,7 +201,7 @@ a2width(const struct termp *p, const char *cp)
 {
 	struct roffsu	 su;
 
-	if ( ! a2roffsu(cp, &su, SCALE_BU))
+	if ( ! a2roffsu(cp, &su, SCALE_EN))
 		return(-1);
 
 	return((int)term_hspan(p, &su));