Update method summary

Author: mdmintz

help_docs/method_summary.md

@@ -125,6 +125,10 @@ self.pick_select_option_by_index(dropdown_selector, option,
 self.pick_select_option_by_value(dropdown_selector, option,
     dropdown_by=By.CSS_SELECTOR, timeout=settings.SMALL_TIMEOUT)
 
+self.generate_referral(start_page, destination_page)
+
+self.generate_traffic(start_page, destination_page, loops=1)
+
 ########
 
 self.wait_for_element_present(selector, by=By.CSS_SELECTOR,