diff --git a/README.md b/README.md
index 708c0b1..7009409 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 HTML5 Audio Visualizer
 ======================
 
-An audio spectrum visualizer built with HTML5 Audio API
+An audio spectrum visualizer built with HTML5 Audio API.
 
 Demo
 ---