add link

Author: patriciasantaana

src/content/docs/api-shield/security/jwt-validation/transform-rules.mdx

@@ -38,7 +38,7 @@ As an example, to send the header `x-send-jwt-claim-user` request header to the
 
 ## Available fields
 
-You can create Transform Rules using more claims present in tokens processed by JSON Web Tokens Validation.
+You can create Transform Rules using more claims present in tokens processed by [JWT Validation](/api-shield/security/jwt-validation/).
 
 - `http.request.jwt.claims.aud,`
 - `http.request.jwt.claims.aud.names,`