update questions

Author: DivadNojnarg

index.Rmd

@@ -60,12 +60,11 @@ You are an experienced Shiny user and you want to learn more about the underlyin
 
 If you fulfill the above prerequisites, you should read this book if you already happened to ask one of the following questions:
 
-  - Do you want to know how to develop shiny apps with a more __professional__ look and feel?
-  - Have you ever wondered how to design new input widgets to unleash __interactivity__?
-  - Do you want to better handle JS and CSS in your apps?
-  - How may I develop a __mobile__ friendly template for Shiny?
-  - How may I include __React__ in my shiny apps?
-  - Are you simply curious about what happens under the hood?
+  - How to develop shiny apps with a more __professional__ look and feel?
+  - How to design new input widgets to unleash __interactivity__?
+  - How to better handle JS and CSS in shiny apps?
+  - How to develop a __mobile__ friendly template for Shiny?
+  - How to include __React__ in shiny apps?
 
 
 ## Learning objectives {-}