feat: address review comments

Signed-off-by: Manan Gupta <[email protected]>

changelog/22.0/22.0.0/summary.md

@@ -30,7 +30,7 @@ never be promoted, neither by planned nor by emergency reparents.
 
 ### <a id="vtorc-config-file-changes"/>VTOrc Config File Changes</a>
 
-The configuration file for VTOrc has been updated to now support dynamic fields. The old `--config` parameter has been removed. The alternative is to use the `--config-file` parameter. The configuration can now be provided in both json, yaml or any other format that [viper](https://github.com/spf13/viper) supports.
+The configuration file for VTOrc has been updated to now support dynamic fields. The old `--config` parameter has been removed. The alternative is to use the `--config-file` parameter. The configuration can now be provided in json, yaml or any other format that [viper](https://github.com/spf13/viper) supports.
 
 The following fields can be dynamically changed - 
 1. `instance-poll-time`

examples/common/vtorc/config.yaml

@@ -1 +1,13 @@
 instance-poll-time: 1s
+prevent-cross-cell-failover: false
+snapshot-topology-interval: 0h
+reasonable-replication-lag: 10s
+audit-to-backend: false
+audit-to-syslog: false
+audit-purge-duration: 168h
+wait-replicas-timeout: 30s
+tolerable-replication-lag: 0s
+topo-information-refresh-duration: 15s
+recovery-poll-duration: 1s
+allow-emergency-reparent: true
+change-tablets-with-errant-gtid-to-drained: false