Function 2 working

I think I got the get_email function working here (I have 2 dots) but am
still getting one F as the result of the testing section. If this
function still has an error, I can come back and fix it before
completing checkpoint 1.

friend_functions.py

@@ -27,7 +27,11 @@ def get_email(people, name):
         >>> get_email(friends, "Tad Winters")
         None
     """
-    raise NotImplementedError()
+    for person in people:
+        if person["name"] == name:
+            return person["email"]
+    else:
+        return "None"
 
 def count_favorite_colors(people, name):
     """Returns the number of colors liked by the named person. If there is no such person, returns None.