Update app.py

Author: josemoracard

exercises/019-digital_clock/app.py

@@ -1,6 +1,6 @@
-#Complete the function to return how many hrs and min are displayed on the 24th digital clock.
+# Complete the function to return how many hours and minutes are displayed on the 24h digital clock
 def digital_clock(n):
   return None
 
-#Invoke the function with any interger (seconds after midnight)
+# Invoke the function with any integer (minutes after midnight)
 print(digital_clock())