Fix typo in webhook event description

docs/api-reference/webhooks/unsubscribe_api.mdx

@@ -1,6 +1,6 @@
 ---
 title: "Events typs"
-description: "List of the support webhook types"
+description: "List of the supported webhook types"
 icon: "globe"
 ---
 
@@ -91,7 +91,7 @@ This event is triggered when a conversation is closed, a conversation can be mar
 
 `conversation.handoff_to_human`
 
-This event is triggered when a conversation is handed off to a human agent, notice that a handoff event can happne for multiple reasons, for example, a human agent can decide to take over the conversation, or the AI decides to handoff the conversation to a human agent.
+This event is triggered when a conversation is handed off to a human agent. Note that a handoff event can happen for multiple reasons; for example, a human agent might decide to take over the conversation, or the AI might decide to hand off the conversation to a human agent.
 
 <Accordion title="Sample Payload">
 ```json