add halfday

git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk@1138 a5681a0c-68f1-0310-ab6d-d61299d08faa

diff --git a/tutorial/lisa2007/abstract-rrdtut.txt b/tutorial/lisa2007/abstract-rrdtut.txt
index c09fa7211850bed7213945ff95bf55fa63ecba10..4894019cefc90dbd22cfe25260369fce9ebddc1d 100644 (file)
--- a/tutorial/lisa2007/abstract-rrdtut.txt
+++ b/tutorial/lisa2007/abstract-rrdtut.txt
@@ -2,7 +2,7 @@ Linux Forum 2007 Tutorial
 
 RRDtool as a Communication Tool
 ===============================
-A tutorial by Tobias Oetiker
+A half day tutorial by Tobias Oetiker
 
 Abstract
 --------