[PATCH] Change \fC to \fB during muttrc.man generation

[Maxim Tarasov]

\fC is not actually a valid escape sequence. Using it results in
misplaced underlined formatting.

---

I checked resulting muttrc.man. Using bold for terms highlighted with
\fC in man page seems apropriate.

 doc/makedoc.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/makedoc.pl b/doc/makedoc.pl
index b3a18b28..7dc178c4 100644
--- a/doc/makedoc.pl
+++ b/doc/makedoc.pl
@@ -755,7 +755,7 @@ sub print_docline_man($$$$) {
     $docstat &= ~($D_BF|$D_TT);
   }
   elsif ($special == $SP_START_TT) {
-    print "\\fC";
+    print "\\fB";
     $docstat |= $D_TT;
     $docstat &= ~($D_BF|$D_EM);
   }
-- 
2.27.0