Updated readme

Signed-off-by: Sahil Raja <[email protected]>

Author: rajaSahil

deploy/helm/charts/README.md

@@ -79,7 +79,7 @@ The following table lists the configurable parameters of the OpenEBS LVM Localpv
 | `lvmPlugin.image.repository`| Image repository for openebs-lvm-plugin| `openebs/lvm-driver`|
 | `lvmPlugin.image.pullPolicy`| Image pull policy for openebs-lvm-plugin| `IfNotPresent`|
 | `lvmPlugin.image.tag`| Image tag for openebs-lvm-plugin| `0.6.0`|
-| `lvmPlugin.metricsPort`| Port number used for exposing lvm-metrics | `9500`|
+| `lvmPlugin.metricsPort`| The TCP port number used for exposing lvm-metrics | `9500`|
 | `lvmNode.driverRegistrar.image.registry`| Registry for csi-node-driver-registrar image| `k8s.gcr.io/`|
 | `lvmNode.driverRegistrar.image.repository`| Image repository for csi-node-driver-registrar| `sig-storage/csi-node-driver-registrar`|
 | `lvmNode.driverRegistrar.image.pullPolicy`| Image pull policy for csi-node-driver-registrar| `IfNotPresent`|