--- a/handouts/ho06.tex	Thu Nov 05 03:57:27 2015 +0000
+++ b/handouts/ho06.tex	Thu Nov 05 12:17:16 2015 +0000
@@ -2,7 +2,7 @@
 \usepackage{../style}
 
 \begin{document}
-\fnote{\copyright{} Christian Urban, 2014}
+\fnote{\copyright{} Christian Urban, 2014, 2015}
 
 \section*{Handout 6 (Zero-Knowledge Proofs)}