From 0b81d0f73688a563fa00c3ad59c6e138abc105a9 Mon Sep 17 00:00:00 2001
From: Vincent Riquer <vincent+gitorious@riquer.fr>
Date: Sun, 1 Jun 2014 16:46:48 +0200
Subject: [PATCH] graphs caching: 1h max

---
 graph | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/graph b/graph
index 786096c..d62b2b6 100755
--- a/graph
+++ b/graph
@@ -125,7 +125,7 @@ else
 	cat <<-EOHEAD
 		content-type: image/png
 		Last-Modified: $(LC_ALL=C TZ=GMT date +'%a, %d %b %Y %X %Z')
-		Expires: $(LC_ALL=C TZ=GMT date +'%a, %d %b %Y %X %Z' -d '10 minutes')
+		Expires: $(LC_ALL=C TZ=GMT date +'%a, %d %b %Y %X %Z' -d '1 hour')
 		Cache-Control: max-age=0, must-revalidate
 
 	EOHEAD