change bullet points to 1,2,3

hws/04_ride_sharing/README.md

@@ -149,6 +149,7 @@ Here
 When this command is run, and
 
 1. If a driver is found, your program should  
+
 1.1 print the following information into the output0.txt file:
 ```console
 Ride requested for user Rebecca, looking for an Economy vehicle.
@@ -157,7 +158,9 @@ We have found the closest driver Elena(4.7) for you.
 Elena is now 12.8 miles away from you.
 ```
 Replace *Rebecca* with the user's first name, replace *Economy* with the user's preferred vehicle type, replace *Williamsburg* with the user's pickup location, and replace *Statue_of_Liberty* with the user's drop off location. Replace *Elena* with the driver's first name, replace *4.7* with the driver's rating. Replace *12.8* with the driver's distance from the user.  
+
 1.2 print an updated version of drivers.txt into output1.txt.  
+
 1.3 print an updated version of users.txt into output2.txt.
 - If a driver can not be found, your program should print the following message into the output0.txt file:
 ```console