Update the JPA Adapter Documentation reflecting the Outbound Gateway Changes [INT-2601]

[spring-operator]

Gunnar Hillert opened INT-2601 and commented

---

Affects: 2.2 M1

Issue Links:

• Split JPA Outbound Gateway into "updating-outbound-gateway" and "retrieving-outbound-gateway" [INT-2582] #6565 Split JPA Outbound Gateway into "updating-outbound-gateway" and "retrieving-outbound-gateway"
  ("depends on")

[spring-operator]

Gunnar Hillert commented

Issued PR #474