Sort sections, use standard headers.

usr.bin/getopt/getopt.1

@@ -1,4 +1,4 @@
-.\"	$NetBSD: getopt.1,v 1.12 2001/12/01 16:43:15 wiz Exp $
+.\"	$NetBSD: getopt.1,v 1.13 2001/12/01 19:20:32 wiz Exp $
 .Dd November 9, 2000
 .Dt GETOPT 1
 .Os
@@ -33,7 +33,7 @@ preceded by a
 .Dq \-
 and in its own shell argument;
 each option argument is also in its own shell argument.
-.Sh EXAMPLE
+.Sh EXAMPLES
 The following code fragment shows how one might process the arguments
 for a command that can take the options
 .Op a
@@ -88,14 +88,14 @@ and the
 set command are used on the same line.  The example given
 is one way to detect errors found by
 .Nm "" .
-.Sh SEE ALSO
-.Xr sh 1 ,
-.Xr getopt 3
 .Sh DIAGNOSTICS
 .Nm
 prints an error message on the standard error output when it
 encounters an option letter not included in
 .Op optstring .
+.Sh SEE ALSO
+.Xr sh 1 ,
+.Xr getopt 3
 .Sh HISTORY
 Written by Henry Spencer, working from a Bell Labs manual page.
 Behavior believed identical to the Bell version.