1 files changed, 20 insertions, 20 deletions
diff --git a/man7/system_data_types.7 b/man7/system_data_types.7
index 59180cff2..f13c0a6d2 100644
--- a/man7/system_data_types.7
+++ b/man7/system_data_types.7
@@ -86,17 +86,17 @@ typedef struct {
 Information associated with a signal.
 For further details on this structure
 (including additional, Linux-specific fields), see
-.BR sigaction (2).
+.MR sigaction 2 .
 .P
 .IR "Conforming to" :
 POSIX.1-2001 and later.
 .P
 .IR "See also" :
-.BR pidfd_send_signal (2),
-.BR rt_sigqueueinfo (2),
-.BR sigaction (2),
-.BR sigwaitinfo (2),
-.BR psiginfo (3)
+.MR pidfd_send_signal 2 ,
+.MR rt_sigqueueinfo 2 ,
+.MR sigaction 2 ,
+.MR sigwaitinfo 2 ,
+.MR psiginfo 3
 .RE
 .\"------------------------------------- sigset_t ---------------------/
 .TP
@@ -116,16 +116,16 @@ According to POSIX, this shall be an integer or structure type.
 POSIX.1-2001 and later.
 .P
 .IR "See also" :
-.BR epoll_pwait (2),
-.BR ppoll (2),
-.BR pselect (2),
-.BR sigaction (2),
-.BR signalfd (2),
-.BR sigpending (2),
-.BR sigprocmask (2),
-.BR sigsuspend (2),
-.BR sigwaitinfo (2),
-.BR signal (7)
+.MR epoll_pwait 2 ,
+.MR ppoll 2 ,
+.MR pselect 2 ,
+.MR sigaction 2 ,
+.MR signalfd 2 ,
+.MR sigpending 2 ,
+.MR sigprocmask 2 ,
+.MR sigsuspend 2 ,
+.MR sigwaitinfo 2 ,
+.MR signal 7
 .RE
 .\"------------------------------------- sigval -----------------------/
 .\"------------------------------------- size_t -----------------------/
@@ -152,9 +152,9 @@ at least, the members shown in their definition, in no particular order.
 .P
 Most of the integer types described in this page don't have
 a corresponding length modifier for the
-.BR printf (3)
+.MR printf 3
 and the
-.BR scanf (3)
+.MR scanf 3
 families of functions.
 To print a value of an integer type that doesn't have a length modifier,
 it should be converted to
@@ -238,5 +238,5 @@ main (void)
 }
 .EE
 .SH SEE ALSO
-.BR feature_test_macros (7),
-.BR standards (7)
+.MR feature_test_macros 7 ,
+.MR standards 7