Fix version numbers in cross references.

man2/mount.2

@@ -109,7 +109,7 @@ arguments are ignored.
 Make directory changes on this file system synchronous.
 (This property can be obtained for individual directories
 or subtrees using
-.BR chattr (8).)
+.BR chattr (1).)
 .TP
 .B MS_MANDLOCK
 Permit mandatory locking on files in this file system.

man3/remove.3

@@ -80,11 +80,11 @@ Infelicities in the protocol underlying NFS can cause the unexpected
 disappearance of files which are still being used.
 .SH "SEE ALSO"
 .BR rm (1),
+.BR unlink (1),
 .BR link (2),
 .BR mknod (2),
 .BR open (2),
 .BR rename (2),
 .BR rmdir (2),
 .BR unlink (2),
-.BR mkfifo (3),
-.BR unlink (8)
+.BR mkfifo (3)

man3/ttyslot.3

@@ -84,10 +84,10 @@ On the other hand, there is the file
 .I /etc/utmp
 listing the people currently logged in.
 It is maintained by
-.BR login (8).
+.BR login (1).
 It has a fixed size, and the appropriate index in the file was
 determined by
-.BR login (8)
+.BR login (1)
 using the
 .BR ttyslot ()
 call to find the number of the line in

man4/pts.4

@@ -46,9 +46,9 @@ to a client program that is connected to a terminal or terminal emulator.
 .PP
 Pseudo-terminals can also be used to send input to programs that normally
 refuse to read input from pipes (such as
-.BR su (8),
+.BR su (1),
 and
-.BR passwd (8)).
+.BR passwd (1)).
 .SH FILES
 .IR /dev/ptmx ,
 .I /dev/pts/*

man5/passwd.5

@@ -122,7 +122,7 @@ but may still login using
 .BR rlogin (1),
 run existing processes and initiate new ones through
 .BR rsh (1),
-.BR cron (1),
+.BR cron (8),
 .BR at (1),
 or mail filters, etc.
 Trying to lock an account by simply changing the

man5/proc.5

@@ -1421,7 +1421,7 @@ This file
 controls the handling of Ctrl-Alt-Del from the keyboard.
 When the value in this file is 0, Ctrl-Alt-Del is trapped and
 sent to the
-.BR init (1)
+.BR init (8)
 program to handle a graceful restart.
 When the value is > 0, Linux's reaction to a Vulcan
 Nerve Pinch (tm) will be an immediate reboot, without even

man5/utmp.5

@@ -138,14 +138,14 @@ current values, and \fIut_type\fP to \fBINIT_PROCESS\fP.
 locates the entry by the PID, changes \fIut_type\fP to
 \fBLOGIN_PROCESS\fP, changes \fIut_time\fP, sets \fIut_line\fP, and waits
 for connection to be established.
-.BR login (8),
+.BR login (1),
 after a user has been
 authenticated, changes \fIut_type\fP to \fBUSER_PROCESS\fP, changes
 \fIut_time\fP, and sets \fIut_host\fP and \fIut_addr\fP.
 Depending on
 .BR getty (8)
 and
-.BR login (8),
+.BR login (1),
 records may be located by
 \fIut_line\fP instead of the preferable \fIut_pid\fP.
 .PP
@@ -169,7 +169,7 @@ as well.
 .PP
 .BR telnetd (8)
 sets up a \fBLOGIN_PROCESS\fP entry and leaves the rest to
-.BR login (8)
+.BR login (1)
 as usual.
 After the telnet session ends,
 .BR telnetd (8)
@@ -187,7 +187,7 @@ logs the old/new system time when
 changes it.
 \fIwtmp\fP is maintained by
 .BR login (1),
-.BR init (1),
+.BR init (8),
 and some versions of
 .BR getty (8).
 Neither of these programs creates the file, so if it is

man7/hier.7

@@ -451,7 +451,7 @@ Spooled jobs for
 .TP
 .I /var/spool/cron
 Spooled jobs for
-.BR cron (1).
+.BR cron (8).
 .TP
 .I /var/spool/lpd
 Spooled files for printing.