Updated protocol in Readme

README.md

@@ -30,10 +30,18 @@ Adding and removing contacts from the view is done with these two functions:
 
 THContactPickerView defines the following delegate protocol to make it easy for you views to respond to any changes:
 ```objective-c
-- (void)contactPickerTextViewDidChange:(NSString *)textViewText;
-- (void)contactPickerDidRemoveContact:(id)contact;
-- (void)contactPickerDidResize:(THContactPickerView *)contactPickerView;
-- (BOOL)contactPickerTextFieldShouldReturn:(UITextField *)textField;
+@protocol THContactPickerDelegate <NSObject>
+
+@optional
+- (void)contactPickerDidResize:(THContactPickerView *)contactPicker;
+- (void)contactPicker:(THContactPickerView *)contactPicker didSelectContact:(id)contact;
+- (void)contactPicker:(THContactPickerView *)contactPicker didRemoveContact:(id)contact;
+- (void)contactPicker:(THContactPickerView *)contactPicker textFieldDidBeginEditing:(UITextField *)textField;
+- (void)contactPicker:(THContactPickerView *)contactPicker textFieldDidEndEditing:(UITextField *)textField;
+- (BOOL)contactPicker:(THContactPickerView *)contactPicker textFieldShouldReturn:(UITextField *)textField;
+- (void)contactPicker:(THContactPickerView *)contactPicker textFieldDidChange:(UITextField *)textField;
+
+@end
 ```
 
 ##Customization: