[YUNIKORN-2516] Update documentation about event.RESTResponseSize (#437)

Closes: #437

Signed-off-by: Peter Bacsko <[email protected]>

docs/user_guide/service_config.md

@@ -704,6 +704,7 @@ Default: `1000`
 Example:
 ```yaml
 event.requestCapacity: "500"
+```
 
 ### Health settings
 
@@ -721,6 +722,17 @@ Example:
 ```yaml
 health.checkInterval: "1m"
 ```
+
+#### event.RESTResponseSize
+Sets the maximum number of events that are returned by the batch event API (`/ws/v1/events/batch`).
+
+Default: `10000`
+
+Example:
+```yaml
+event.RESTResponseSize: "20000"
+```
+
 ### Log settings
 
 #### log.level