From e988f2f38db7e7b1c0bf858d3ce25746d2167612 Mon Sep 17 00:00:00 2001
From: franck cuny <franck@lumberjaph.net>
Date: Sat, 22 Jan 2011 10:26:40 +0100
Subject: update README

---
 README | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/README b/README
index bad02c5..54e00e4 100644
--- a/README
+++ b/README
@@ -27,6 +27,18 @@ DESCRIPTION
 
             enable "Plack::Middleware::ETag", file_etag => [qw/size/];
 
+    cache_control
+        It's possible to add 'Cache-Control' header.
+
+            enable "Plack::Middleware::ETag", cache_control => 1;
+
+        Will add "Cache-Control: must-revalidate" to the headers.
+
+            enable "Plack::Middleware::ETag", cache_control => [ 'must-revalidate', 'max-age=3600' ];
+
+        Will add "Cache-Control: must-revalidate, max-age=3600" to the
+        headers.
+
 AUTHOR
     franck cuny <franck@lumberjaph.net>
 
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