From 68386adecdb3546ea097e3865595b6918df374e4 Mon Sep 17 00:00:00 2001
From: Ben Wiley Sittler <bsittler@gmail.com>
Date: Sun, 2 Nov 2008 16:24:03 +0000
Subject: [PATCH] added a link so you can view the image only (also good for
 lynx/elinks) and some alt="..." text so the validator does not complain.

---
 caca-php/examples/www/render.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/caca-php/examples/www/render.php b/caca-php/examples/www/render.php
index 50cc635..ca427ec 100644
--- a/caca-php/examples/www/render.php
+++ b/caca-php/examples/www/render.php
@@ -53,7 +53,7 @@ else {
 <?echo caca_export_string(pig(), "html3");?>
 
 <h1>Generated image:</h1>
-<img src="render.php?png=1"/>
+<a href="render.php?png=1"><img alt="[PNG]" src="render.php?png=1" border="0" /></a>
 </body>
 </html>