Clarify /fin/ask escalation wording

Co-Authored-By: Claude <noreply@anthropic.com>

Author: rahulgdsouza

descriptions/0/api.intercom.io.yaml

@@ -23815,7 +23815,7 @@ paths:
         Ask Fin a single, self-contained question and receive one informational answer.
 
         Unlike a conversation, `/fin/ask` is non-conversational: Fin will not ask follow-up
-        questions, will not run procedures, and will not escalate to a human.
+        questions, will not run procedures, and will not escalate to a human on its own.
 
         Fin's answer is delivered asynchronously via the `fin_replied` event. The conversation
         ends with a `complete` status — there is no `awaiting_user_reply` cycle.