Removed the comment that required all FreeBSD manpages

to have the $FreeBSD$ keyword, as this is now enforced
by the CVSROOT/commit_prep.pl script.

Fold multi-word macro arguments into a single argument
by putting the surrounding double quotes - this speeds
up the -mdoc processing drastically (of course if used
systematically).

Use the new features of -mdoc: exact -width specifiers,
.In macro as an ``.Fd #include'' replacement.

share/examples/mdoc/example.1

@@ -23,9 +23,6 @@
 .\" SUCH DAMAGE.
 .\"
 .\" $FreeBSD$
-.\" Note: All FreeBSD man pages should have a FreeBSD revision
-.\" control id to make it easier for translation teams to track
-.\" changes.
 .\"
 .\" Note: The date here should be updated whenever a non-trivial
 .\" change is made to the manual page.
@@ -34,7 +31,7 @@
 .Os
 .Sh NAME
 .Nm example
-.Nd example command manual page
+.Nd "example command manual page"
 .Sh SYNOPSIS
 .Nm
 .Op Fl abc
@@ -48,7 +45,7 @@ It is intended that this example can be used as a template
 when writing a new manual page.
 .Pp
 The options are as follows:
-.Bl -tag -width Fl
+.Bl -tag -width ".Fl d Ar argument"
 .It Fl a
 Example optional
 .Fl a
@@ -77,7 +74,7 @@ command ignores the
 .Ev EXAMPLE
 environment variable.
 .Sh FILES
-.Bl -tag -width /dev/null -compact
+.Bl -tag -width ".Pa /dev/null" -compact
 .It Pa /dev/null
 Example of a file in the
 .Sx FILES
@@ -89,14 +86,14 @@ of the
 .Nm
 command:
 .Pp
-.Dl % example -abc -d xyzzy /dev/null
+.Dl "% example -abc -d xyzzy /dev/null"
 .Sh DIAGNOSTICS
 Exit status is 0 on success, and 1 if the command
-fails for one of the following reasons
+fails for one of the following reasons:
 .Bl -diag
-.It example error message
+.It "example error message"
 An example of an error message.
-.It another example error message.
+.It "another example error message."
 Self explanatory.
 .El
 .Sh COMPATIBILITY
@@ -108,20 +105,20 @@ command has no known compatibility issues.
 .Xr example 4 ,
 .Xr mdoc 7
 .Rs
-.%A A. B. Author
-.%T Example RFC Title
+.%A "A. B. Author"
+.%T "Example RFC Title"
 .%O RFC0000
 .Re
 .Rs
-.%A A. B. Author
-.%B Example Book Title
+.%A "A. B. Author"
+.%B "Example Book Title"
 .%O ISBN-0-000-00000-0
 .Re
 .Rs
-.%A A. B. Author
-.%D January 1997
-.%J Example Journal Name
-.%T Example Article Title
+.%A "A. B. Author"
+.%D "January 1997"
+.%J "Example Journal Name"
+.%T "Example Article Title"
 .Re
 .Sh STANDARDS
 If the command conforms to some standard, such as

share/examples/mdoc/example.3

@@ -23,9 +23,6 @@
 .\" SUCH DAMAGE.
 .\"
 .\" $FreeBSD$
-.\" Note: All FreeBSD man pages should have a FreeBSD revision
-.\" control id to make it easier for translation teams to track
-.\" changes.
 .\"
 .\" Note: The date here should be updated whenever a non-trivial
 .\" change is made to the manual page.
@@ -34,12 +31,12 @@
 .Os
 .Sh NAME
 .Nm example
-.Nd example library function manual page
+.Nd "example library function manual page"
 .Sh LIBRARY
 .\" Note: list of available libraries is available in mdoc(7)
 .Lb libc
 .Sh SYNOPSIS
-.Fd #include <example.h>
+.In example.h
 .Ft int
 .Fn example "char *ptr" "int mode"
 .Sh DESCRIPTION
@@ -58,7 +55,7 @@ and
 The argument
 .Fa mode
 may have one of the following values:
-.Bl -tag -width EXAMPLE_ONE
+.Bl -tag -width ".Dv EXAMPLE_ONE"
 .It Dv EXAMPLE_ONE
 First example of a defined variable.
 .Dv EXAMPLE_ONE
@@ -67,7 +64,7 @@ is described below.
 Second example.
 .El
 .Pp
-The above value are defined in
+The above values are defined in
 .Aq Pa example.h
 as follows:
 .Bd -literal
@@ -87,7 +84,7 @@ library function ignores the
 .Ev EXAMPLE
 environment variable.
 .Sh FILES
-.Bl -tag -width /dev/null -compact
+.Bl -tag -width ".Pa /dev/null" -compact
 .It Pa /dev/null
 Example of a file in the
 .Sx FILES
@@ -223,7 +220,7 @@ Socket is not connected.
 .It Bq Er ESHUTDOWN
 Cannot send after socket shutdown.
 .It Bq Er ETOOMANYREFS
-Too many references:  cannot splice.
+Too many references: cannot splice.
 .It Bq Er ETIMEDOUT
 Operation timed out.
 .It Bq Er ECONNREFUSED
@@ -274,20 +271,20 @@ Need authenticator.
 .Xr example 4 ,
 .Xr mdoc 7
 .Rs
-.%A A. B. Author
-.%T Example RFC Title
+.%A "A. B. Author"
+.%T "Example RFC Title"
 .%O RFC0000
 .Re
 .Rs
-.%A A. B. Author
-.%B Example Book Title
+.%A "A. B. Author"
+.%B "Example Book Title"
 .%O ISBN-0-000-00000-0
 .Re
 .Rs
-.%A A. B. Author
-.%D January 1997
-.%J Example Journal Name
-.%T Example Article Title
+.%A "A. B. Author"
+.%D "January 1997"
+.%J "Example Journal Name"
+.%T "Example Article Title"
 .Re
 .Sh STANDARDS
 If the command conforms to some standard, such as

share/examples/mdoc/example.4

@@ -23,9 +23,6 @@
 .\" SUCH DAMAGE.
 .\"
 .\" $FreeBSD$
-.\" Note: All FreeBSD man pages should have a FreeBSD revision
-.\" control id to make it easier for translation teams to track
-.\" changes.
 .\"
 .\" Note: The date here should be updated whenever a non-trivial
 .\" change is made to the manual page.
@@ -34,10 +31,10 @@
 .Os
 .Sh NAME
 .Nm example
-.Nd example device driver manual page
+.Nd "example device driver manual page"
 .Sh SYNOPSIS
-.Cd device example
-.Cd options EXAMPLE_DEBUG
+.Cd "device example"
+.Cd "options EXAMPLE_DEBUG"
 .Sh DESCRIPTION
 This is an example device driver manual page for the
 .Nm
@@ -48,7 +45,7 @@ when writing a new manual page.
 The
 .Nm
 driver supports the following ioctls:
-.Bl -tag -width XXXXXXXXXXX
+.Bl -tag -width ".Dv EIOCNULL"
 .It Dv EIOCEX
 Example ioctl.
 .It Dv EIOCNULL
@@ -59,7 +56,7 @@ If the kernel is compiled with the
 .Dv EXAMPLE_DEBUG
 option, then additional debugging messages will be displayed.
 .Sh FILES
-.Bl -tag -width /dev/null -compact
+.Bl -tag -width ".Pa /dev/null" -compact
 .It Pa /dev/null
 Example of a file in the
 .Sx FILES
@@ -67,9 +64,9 @@ section.
 .El
 .Sh DIAGNOSTICS
 .Bl -diag
-.It example%d: example diagnostic message.
+.It "example%d: example diagnostic message."
 An example of a diagnostic message.
-.It example%d: another example diagnostic message.
+.It "example%d: another example diagnostic message."
 Self explanatory.
 .El
 .Sh SEE ALSO