diff --git a/examples/cyhair_to_gltf/README.md b/examples/cyhair_to_gltf/README.md
index d0d648a..4336460 100644
--- a/examples/cyhair_to_gltf/README.md
+++ b/examples/cyhair_to_gltf/README.md
@@ -2,7 +2,8 @@
 
 ![](../../images/cyhair.png)
 
-For CyHair format, please refer: http://www.cemyuksel.com/cyCodeBase/code.html
+For CyHair format, please refer: http://www.cemyuksel.com/cyCodeBase/code.html .
+
 For hair model with CyHair format, please refer for example: http://www.cemyuksel.com/research/hairmodels/
 
 ## Convert