Installing-tools.md

 # Installing Tools for the Pre-office Office 
 
-This guide will help you install tools for Pre-Office.
+This guide will help you install necessary tools needed for Pre-Office.
 
 ## Requirements 
 
@@ -8,7 +8,7 @@ This guide will help you install tools for Pre-Office.
 2.  Good Internet connection.
 3.  Atleast 60 mins of free time.
 
-### What system do you have ?
+### Which system do you have ?
 
 1.  [Windows 10](day0)
 2.  [Mac OS](install-on-mac)