Merge pull request #53 from NHSDigital/NPA-2493_Update_Spec_with_refined_errors

NPA-2493 Add Error Note for First Error Encountered

Author: chris-young-12-nhs

specification/validated-relationships-service-api.yaml

@@ -178,7 +178,7 @@ paths:
                 $ref: "#/components/schemas/Relationship"
         "4XX":
           description: |
-            An error occurred as follows:
+            Errors will be returned for the first error encountered in the request. An error occurred as follows:
 
             | HTTP status | Error code                        | Description                                                                                                                               |
             | ----------- | --------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------- |