Update app.py

Author: josemoracard

exercises/015-car_route/app.py

@@ -1,9 +1,7 @@
-#Complete the function to return the amount of days it will take to cover a route.
-#HINT: You may need to import the math module for this exercise.
-
+# Complete the function to return the amount of days it will take to cover a route
 def car_route(n,m):
   return None
 
 
-#Invoke the function with two intergers.
-print(car_route())
+# Invoke the function with two integers
+print(car_route())