Remove Dashboard /report name from app space section

Hi,

Is there a way in App Space when you create section you can hide dashboard name.

If my dashboard name is Introduction  but i want that to come under home section then how I can remove Introduction from that list.

dashboard pages name 1,2,3

So I want to see 

Home

   1

   2

   3

not like below.

Home

  Introduction

   1

   2

   3