diff --git a/README.md b/README.md
index 4c95e14..2915466 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 #Apple ]\[ HGR Font Tutorial
 
-Revision: 19, Jan 10, 2016.
+Revision: 20, Jan 11, 2016.
 
 # Table of Contents