--- portcheckout.pl	2011/12/12 09:40:17	1.1
+++ portcheckout.pl	2011/12/12 09:40:29
@@ -182,7 +182,7 @@
 # print manual page to stdout
 sub help {
     $ENV{'PAGER'} = 'cat';
-    exec pod2text, $0;
+    exec "pod2text", $0;
     exit 2;
 }
 
