minor changes

content/docs/deployment/csmoperator/_index.md

@@ -352,7 +352,7 @@ The CSI Drivers installed by the Dell CSM Operator can be updated like any Kuber
     For example - If the object name is powerstore and the driver is installed in powerstore namespace, then run this command to edit the object name
     ```
     
-    $ kubectl edit csm powerstore -n <driver-namespace>
+    $ kubectl edit csm powerstore -n powerstore
     ```
     and modify the installation. The usual fields to edit are the version of drivers, sidecars and the environment variables.
 The following notes explain some of the general items to take care of.