$NetBSD: patch-doc_ssl_SSL__read.pod,v 1.1 2013/06/01 08:03:55 sbd Exp $

Fix openssl pod docs to work with the very picky pod2man from perl-5.18.0.

--- doc/ssl/SSL_read.pod.orig	2013-02-11 15:02:48.000000000 +0000
+++ doc/ssl/SSL_read.pod
@@ -86,7 +86,7 @@ The following return values can occur:
 The read operation was successful; the return value is the number of
 bytes actually read from the TLS/SSL connection.
 
-=item 0
+=item Z<>0
 
 The read operation was not successful. The reason may either be a clean
 shutdown due to a "close notify" alert sent by the peer (in which case