Update ue-migration.mdx

Author: Atul-Butola

fern/docs/pages/sdks/web/ue-migration.mdx

@@ -168,7 +168,7 @@ These classes ensure elements are masked or blocked as required.
 ## User identification
 
 <Tabs>
-  <Tab title="UserExperior">
+  <Tab title="UserExperior implementation">
  ```jsx
 
 // Setting a user identifier
@@ -182,7 +182,7 @@ ue.setUserIdentifier('unique-user-identifier', {
 });
  ```
 </Tab>
-<Tab title="DevRev PLuG">
+<Tab title="Replace with PLuG">
   DevRev introduces the concept of a `RevUser` object for enhanced user identity management. Use this to associate sessions with users and attach properties. For more details, refer to the [DevRev user identity](https://developer.devrev.ai/sdks/web/user-identity).
 </Tab>
 </Tabs>