fixing rich text quote

Author: kneufeld

age_calculator.py

@@ -1,7 +1,7 @@
 year =int(input("Please enter the year you were born:" ))
 age =  2019 - year
 
-print("you must be“, age, "years old")
+print("you must be", age, "years old")
 
 if age < 50:
     print("you are not yet a senior citizen")