Cleanup; mostly language with a little bit of mdoc style.

MFC after:	1 week

sbin/ggate/ggatec/ggatec.8

@@ -24,7 +24,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd April 2, 2015
+.Dd July 14, 2015
 .Dt GGATEC 8
 .Os
 .Sh NAME
@@ -71,8 +71,8 @@ utility is a network client for the GEOM Gate class.
 It is responsible for the creation of
 .Nm ggate
 devices and forwarding I/O requests between the
-.Nm geom_gate.ko
-kernel module and the
+.Nm GEOM Gate
+kernel subsystem and the
 .Xr ggated 8
 network daemon.
 Available commands:
@@ -111,7 +111,7 @@ Do not use
 .Dv TCP_NODELAY
 option on TCP sockets.
 .It Fl o Cm ro | wo | rw
-Specify permission to use when opening the file or device: read-only
+Specify permissions to use when opening the file or device: read-only
 .Pq Cm ro ,
 write-only
 .Pq Cm wo ,
@@ -136,7 +136,7 @@ Default is 131072 (128kB).
 Sector size for
 .Nm ggate
 provider.
-If not specified, it is taken from device, or set to 512 bytes for files.
+If not specified, it is taken from the device, or set to 512 bytes for files.
 .It Fl t Ar timeout
 Number of seconds to wait before an I/O request will be canceled.
 Default is 0, which means no timeout.

sbin/ggate/ggated/ggated.8

@@ -24,7 +24,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd April 29, 2004
+.Dd July 14, 2015
 .Dt GGATED 8
 .Os
 .Sh NAME
@@ -43,14 +43,14 @@
 .Sh DESCRIPTION
 The
 .Nm
-utility is a network server for GEOM Gate class.
+utility is a network server for the GEOM Gate class.
 It runs on a server machine to service GEOM Gate requests from workers
 placed on a client machine.
-Keep in mind, that connection between
+Keep in mind, that connections between
 .Xr ggatec 8
 and
 .Nm
-is not encrypted.
+are not encrypted.
 .Pp
 Available options:
 .Bl -tag -width ".Ar exports\ file"
@@ -65,7 +65,7 @@ option on TCP sockets.
 .It Fl p Ar port
 Port on which
 .Nm
-listens for connection.
+listens for connections.
 Default is 3080.
 .It Fl R Ar rcvbuf
 Size of receive buffer to use.
@@ -74,7 +74,7 @@ Default is 131072 (128kB).
 Size of send buffer to use.
 Default is 131072 (128kB).
 .It Fl v
-Do not fork, run in foreground and print debug informations on standard
+Do not fork, run in foreground and print debug information on standard
 output.
 .It Ar "exports file"
 An alternate location for the exports file.

sbin/ggate/ggatel/ggatel.8

@@ -24,7 +24,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd April 9, 2015
+.Dd July 14, 2015
 .Dt GGATEL 8
 .Os
 .Sh NAME
@@ -62,7 +62,7 @@ It can be used as a replacement for
 devices or as a
 .Dq GEOMificator
 for non GEOM-aware devices, but it was mainly created as an example
-on how to use and how to communicate with the GEOM Gate kernel module.
+on how to use and how to communicate with the GEOM Gate kernel subsystem.
 .Pp
 Available commands:
 .Bl -tag -width ".Cm destroy"
@@ -82,7 +82,8 @@ providers.
 Take over a previously created provider and handle pending and future
 requests. This is useful if the initial
 .Nm
-process died. To prevent data loss, the given path must lead to the
+process died.
+To prevent data loss, the given path must lead to the
 regular file or device that was used to create the provider.
 .El
 .Pp
@@ -93,7 +94,7 @@ Forcibly destroy
 .Nm ggate
 provider (cancels all pending requests).
 .It Fl o Cm ro | wo | rw
-Specify permission to use when opening the file or device: read-only
+Specify permissions to use when opening the file or device: read-only
 .Pq Cm ro ,
 write-only
 .Pq Cm wo ,
@@ -105,7 +106,7 @@ Default is
 Sector size for
 .Nm ggate
 provider.
-If not specified, it is taken from device, or set to 512 bytes for files.
+If not specified, it is taken from the device, or set to 512 bytes for files.
 .It Fl t Ar timeout
 Number of seconds to wait before an I/O request will be canceled.
 0 means no timeout.
@@ -131,7 +132,7 @@ the
 .Dq Li fd0
 device and use
 .Xr gbde 8
-to encrypt data on a floppy.
+to encrypt data on a floppy disk.
 .Bd -literal -offset indent
 ggatel create -u 5 /dev/fd0
 gbde init /dev/ggate5