$OpenBSD: patch-lib_Automake_Wrap_pm,v 1.1 2011/05/05 12:30:16 dcoppa Exp $

Avoid a warning from perl-5.11

--- lib/Automake/Wrap.pm.orig	Thu May  5 11:15:13 2011
+++ lib/Automake/Wrap.pm	Thu May  5 11:15:34 2011
@@ -57,7 +57,7 @@ sub tab_length($)
 {
   my ($txt) = @_;
   my $len = length ($txt);
-  $len += 7 * ($txt =~ tr/\t/\t/d);
+  $len += 7 * ($txt =~ tr/\t/\t/);
   return $len;
 }
 
