rename persons to people
diff --git a/examples/add_person.py b/examples/add_person.py
index 919a1a1..fd81c98 100755
--- a/examples/add_person.py
+++ b/examples/add_person.py
@@ -50,7 +50,7 @@
   print sys.argv[1] + ": File not found.  Creating a new file."
 
 # Add an address.
-PromptForAddress(address_book.persons.add())
+PromptForAddress(address_book.people.add())
 
 # Write the new address book back to disk.
 f = open(sys.argv[1], "wb")