adding links to using kableExtra in bookdown & radix
diff --git a/docs/bookdown_example/index.Rmd b/docs/bookdown_example/index.Rmd
index 2f73ca8..d2e9cc8 100644
--- a/docs/bookdown_example/index.Rmd
+++ b/docs/bookdown_example/index.Rmd
@@ -14,7 +14,7 @@
 
 If you have tried to use `kableExtra` in a `bookdown` project with mutltiple formats, you may have experienced some problems. For example, you might not be able to render HTML and PDF tables at the same time using the same piece of code. At the same time, you might start to wonder if it's possible to create `bootstrap` style tables in `gitbook`. I will try to address these issues using this example. 
 
-This book is hosted at https://github.com/haozhu233/kableExtra/tree/master/docs.
+This book is hosted at https://haozhu233.github.io/kableExtra/bookdown/index.html
 
 You can download PDF & EPUB to see the results of kableExtra in those formats using the same code.