mdoc: fix markup

sbin/geom/class/part/gpart.8

@@ -818,6 +818,7 @@ GEOM class verifies all generic partition parameters that it gets from the
 disk metadata. If some inconsistency is detected, partition table will be
 rejected with a diagnostic message:
 .Pa GEOM_PART: Integrity check failed (provider, scheme) .
+.El
 .Sh EXIT STATUS
 Exit status is 0 on success, and 1 if the command fails.
 .Sh EXAMPLES

sbin/setkey/setkey.8

@@ -441,13 +441,14 @@ protocols other than TCP, UDP and ICMP may not be suitable to use with IPsec.
 .It Ar policy
 .Ar policy
 is expressed in one of the following three formats:
-.Bd -ragged -offset indent
+.Pp
+.Bl -tag -compact
 .It Fl P Ar direction Li discard
 .It Fl P Ar direction Li none
 .It Xo Fl P Ar direction Li ipsec
 .Ar protocol/mode/src-dst/level Op ...
 .Xc
-.Ed
+.El
 .Pp
 The direction of a policy must be specified as
 one of:

sys/boot/forth/check-password.4th.8

@@ -67,7 +67,7 @@ variable in
 .Pp
 Subsequent calls after a successful password
 has been entered will not cause reprompting
-.Nd the function will silently return.
+\(em the function will silently return.
 .El
 .Pp
 The environment variables that effect its behavior are:

usr.bin/rctl/rctl.8

@@ -82,7 +82,7 @@ Use unit suffixes: Byte, Kilobyte, Megabyte,
 Gigabyte, Terabyte and Petabyte.
 .It Fl n
 Display user IDs numerically rather than converting them to a user name.
-.Pp
+.El
 .Sh RULE SYNTAX
 Syntax for a rule is subject:subject-id:resource:action=amount/per.
 .Pp