Merge pull request #79 from filipporomani/patch-1

fix: wrong method

Author: Kalebu

hook.py

@@ -35,7 +35,7 @@ def hook():
     logging.info("Received webhook data: %s", data)
     changed_field = messenger.changed_field(data)
     if changed_field == "messages":
-        new_message = messenger.get_mobile(data)
+        new_message = messenger.is_message(data)
         if new_message:
             mobile = messenger.get_mobile(data)
             name = messenger.get_name(data)