diff --git a/docs/bookdown_example/index.Rmd b/docs/bookdown_example/index.Rmd
index 6be41f7..2f73ca8 100644
--- a/docs/bookdown_example/index.Rmd
+++ b/docs/bookdown_example/index.Rmd
@@ -1,5 +1,5 @@
 --- 
-title: "Using kableExtra in Bookdown Projects"
+title: "Using kableExtra in Bookdown"
 author: "Hao Zhu"
 date: "`r Sys.Date()`"
 site: bookdown::bookdown_site
@@ -16,4 +16,6 @@
 
 This book is hosted at https://github.com/haozhu233/kableExtra/tree/master/docs.
 
+You can download PDF & EPUB to see the results of kableExtra in those formats using the same code. 
+
 You can find the source code for this project at https://github.com/haozhu233/kableExtra/tree/master/docs.
