mdoc(7) police: add missing .Ed call.

share/man/man4/ng_pppoe.4

@@ -156,7 +156,7 @@ The three commands above use a common data structure:
 struct ngpppoe_sts {
     char    hook[NG_HOOKLEN + 1]; /* hook associated with event session */
 };
-
+.Ed
 .El
 .Sh SHUTDOWN
 This node shuts down upon receipt of a

share/man/man9/posix4.9

@@ -94,6 +94,7 @@ is defined in sys/unistd.h when the combination of _POSIX_VERSION,
 _POSIX_SOURCE, and _POSIX_C_SOURCE indicate that the extensions are in scope.
 .Bd -literal -offset 0i
 _P1003_1B_VISIBLE_HISTORICALLY
+.Ed
 is present to conditionalize POSIX.1B extensions that were historically
 in the system.  These are visible when _POSIX_SOURCE and _POSIX_C_SOURCE
 are not set at all or when _POSIX_C_SOURCE enables POSIX.1B features.

usr.sbin/apmd/apmd.8

@@ -234,6 +234,7 @@ a SUSPEND request when the LCD is closed and put the system in a
 STANDBY state instead.
 .Ed
 .El
+.Ed
 .El
 .Sh EXAMPLES
 Sample configuration commands include:

usr.sbin/wlconfig/wlconfig.8

@@ -120,6 +120,7 @@ Databus width         : 16 (variable)
 Configuration state   : unconfigured
 CRC-16                : 0x3c26
 CRC status            : OK
+.Ed
 .Pp
 Print a scaled version of the signal strength cache :
 .Bd -literal -offset