diff --git a/notebooks/index.clj b/notebooks/index.clj
index a8d27aa..c3c973d 100644
--- a/notebooks/index.clj
+++ b/notebooks/index.clj
@@ -51,7 +51,6 @@ directly for tabular data structures or provide high interoperability with it.
 
 ## Getting started
 🎥📖 a revised version is coming soon🌟
-
 ")
 
 ;; ## Chapters of this book