message: fixed error in send and await/assert telemetry
diff: @@ -160,7 +160,7 @@ class IntegrationTestAPI:
  timeout: the number of seconds to wait before terminating the search (int)
  Returns:
  - The event or events found by the search
  + The channel update or updates found by the search
  """
  self.send_command(command, args)
  if isinstance(channels, list):
  @@ -228,7 +228,7 @@ class IntegrationTestAPI:
  timeout: the number of seconds to wait before terminating the search (int)
  Returns:
  - The event or events found by the search
  + The channel update or updates found by the search
  """
  self.send_command(command, args)
  if isinstance(channels, list):
  