decorator page name fix (#337)

docs/v1/concepts/decorators.mdx

@@ -16,11 +16,17 @@ If your implementation uses Classes to denote Agents, this decorator enables aut
 
 Learn more about tracking agents [here](/v1/usage/tracking-agents).
 
-## `@track_function()`
+## `@record_action()`
 Sometimes your agent system will use functions that are important to track as [`Actions`](/v1/concepts/events/#actionevent).
 
 Adding this decorator above any function will allow every instance of that function call to be tracked and displayed
 in your [Session](v1/concepts/sessions) Drill-Down on the dashboard.
 
+## `@record_tool()`
+Some functions are used as Tools. If you're not using an agent framework that records [`ToolEvents`](/v1/concepts/events/#toolevent) with AgentOps automatically, this decorator will record `ToolEvents` when the function is called.
+
+Adding this decorator above any function will allow every instance of that function call to be tracked and displayed
+in your [Session](v1/concepts/sessions) Drill-Down on the dashboard.
+
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