Merge pull request kinde-oss#585 from kinde-oss/Fix/Duplicate-IDs

Update email-authentication.mdx

Author: clairekinde11

src/content/docs/authenticate/authentication-methods/email-authentication.mdx

@@ -61,7 +61,7 @@ The exception for the above is if you import users and the `email_verified` para
 
 </Aside>
 
-## Kinde automatically links accounts with verified emails
+## Duplicated emails in user identities
 
 Unlike some other authentication providers, Kinde automatically matches accounts on sign up by matching verified email addresses.