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/out.c b/out.c
index 6396afa0..139e90bc 100644
--- a/out.c
+++ b/out.c
@@ -110,7 +110,7 @@ a2roffsu(const char *src, struct roffsu *dst, enum roffscale def)
 	case '\0':
 		if (SCALE_MAX == def)
 			return(0);
-		unit = SCALE_EN;
+		unit = def;
 		break;
 	case 'u':
 		unit = SCALE_BU;