Merge pull request #182 from NHSDigital/dev/NPA-4830_Bump_version2

NPA-4830 Bump Spec version to 1.3.4

Author: JackPlowman

specification/validated-relationships-service-api.yaml

@@ -3,7 +3,7 @@
 openapi: "3.0.0"
 info:
   title: "Validated Relationships Service API"
-  version: "1.3.3"
+  version: "1.3.4"
   description: |
     ## Overview
     Use this API to access the Validated Relationships Service - the national electronic database of relationships