Check spelling of server API POD and tweak server docs

Also update the POD syntax check to the current version of that check
I use elsewhere.  Since I'm touching all the POD anyway, also rewrap
all of the POD to 74 columns.  Fix some references to MIT in the
Wallet::Kadmin::Heimdal module documentation.

1 files changed, 6 insertions, 8 deletions

diff --git a/perl/t/pod.t b/perl/t/pod.t
index e9aa0a8..c467b82 100755
--- a/perl/t/pod.t
+++ b/perl/t/pod.t
@@ -1,16 +1,14 @@
-#!/usr/bin/perl
+#!/usr/bin/perl -w
 #
-# t/pod.t -- Test POD formatting for the wallet Perl modules.
+# Test POD formatting for the wallet Perl modules.
 #
 # Written by Russ Allbery <rra@stanford.edu>
-# Copyright 2007 Board of Trustees, Leland Stanford Jr. University
+# Copyright 2007, 2010 Board of Trustees, Leland Stanford Jr. University
 #
 # See LICENSE for licensing terms.
 
+use strict;
+use Test::More;
 eval 'use Test::Pod 1.00';
-if ($@) {
-    print "1..1\n";
-    print "ok 1 # skip - Test::Pod 1.00 required for testing POD\n";
-    exit;
-}
+plan skip_all => 'Test::Pod 1.00 required for testing POD' if $@;
 all_pod_files_ok ();