[CHRE API] Update format string in chrePublishRpcServices docs

Bug: 398228215
Change-Id: I0ed155d1aa2ff315cb4eb371aaac3759d8cab7d5
Flag: EXEMPT CHRE change
Test: Presubmits
diff --git a/chre_api/include/chre_api/chre/event.h b/chre_api/include/chre_api/chre/event.h
index 207c691..e9cc30a 100644
--- a/chre_api/include/chre_api/chre/event.h
+++ b/chre_api/include/chre_api/chre/event.h
@@ -1024,10 +1024,11 @@
  * struct chreNanoappRpcService to a struct chreMsgEndpointServiceInfo and
  * call chreMsgPublishServices() instead. The conversion will be mapped as
  * follows:
- *   - majorVersion = chreNanoappRpcService.majorVersion
+ *   - majorVersion = chreNanoappRpcService.version
  *   - minorVersion = 0
  *   - serviceDescriptor = FORMAT_STRING(
- *     "chre.nanoapp_0x%016x.service_0x%016x", nanoapp_id, service_id)
+ *     "chre.nanoapp_0x%016" PRIX64 ".service_0x%016" PRIX64, nanoapp_id,
+ *     service_id)
  *   - serviceFormat = CHRE_ENDPOINT_SERVICE_FORMAT_PW_RPC_PROTOBUF
  */
 bool chrePublishRpcServices(struct chreNanoappRpcService *services,