system_data_types.7: ffix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

diff --git a/man7/system_data_types.7 b/man7/system_data_types.7
index 285b720f72ca88fc8f5abd5f647543d4b7baae11..5dceec933371876f7396bc72d794cbad5f8b4769 100644 (file)
--- a/man7/system_data_types.7
+++ b/man7/system_data_types.7
@@ -801,7 +801,7 @@ typedef struct {
 .PP
 This is a structure type used in regular expression matching.
 It holds a compiled regular expression, compiled with
-.IR regcomp (3).
+.BR regcomp (3).
 .PP
 Conforming to:
 POSIX.1-2001 and later.