Minor update

Author: kamranahmedse

README.md

@@ -1929,6 +1929,7 @@ Real world example
 > - Build the walls
 > - Add roof
 > - Add other floors
+
 > The order of these steps could never be changed i.e. you can't build the roof before building the walls etc but each of the steps could be modified for example walls can be made of wood or polyester or stone.
  
 In plain words