1 files changed, 1 insertions, 1 deletions
diff --git a/doc/RefMan-pre.tex b/doc/RefMan-pre.tex
index 11cc8ce5c..4559aaf47 100755
--- a/doc/RefMan-pre.tex
+++ b/doc/RefMan-pre.tex
@@ -501,7 +501,7 @@ Hugo Herbelin and Christine Paulin coordinated the development which
 was under the responsability of Christine Paulin.
 
 \begin{flushright}
-Palaiseau \& Orsay, Dec. 2003\\
+Palaiseau \& Orsay, Apr. 2004\\
 Hugo Herbelin \& Christine Paulin
 \end{flushright}