fixed numbered list in readme

Author: Nick Gauthier

README.md

@@ -1,10 +1,10 @@
 # KnowSQL
 
 ## Goal
-1) you don't know what you don't know
+ - you don't know what you don't know
    awareness > complete comprehension
    open the fire hydant: you don't have to drink it all, but I will soak you
-2) Easier
+ - Easier
 
 ## Chapter 1: Indexing
  * Basic index (bench - show seq vs idx)