after QA

Author: RichardHoch

docs/topics/mta-7-installing-web-console-on-openshift.adoc

@@ -16,7 +16,7 @@ The {ProductShortName} Operator is a structural layer that manages resources dep
 [id="openshift-persistent-volume-requirements_{context}"]
 == Persistent volume requirements
 
-To successfully deploy, the {ProductShortName} Operator requires 3 RWO persistent volumes (PVs) used by different components. If the `rwx_supported` configuration option is set to `true`, the {ProductShortName} Operator requires an additional 2 RWX PVs that are used by Maven and the hub file storage. The PVs are described in the following table:
+To successfully deploy, the {ProductShortName} Operator requires 2 RWO persistent volumes (PVs) used by different components. If the `rwx_supported` configuration option is set to `true`, the {ProductShortName} Operator requires an additional 2 RWX PVs that are used by Maven and the hub file storage. The PVs are described in the following table:
 
 .Required persistent volumes
 [cols="25%,25%,25%,25%", options="header"]