OSSM-5605 image name example for service mesh must-gather is confusing

Author: gwynnemonahan

modules/gathering-data-specific-features.adoc

@@ -31,7 +31,7 @@ ifndef::openshift-origin[]
 |`registry.redhat.io/openshift-serverless-1/svls-must-gather-rhel8`
 |Data collection for OpenShift Serverless.
 
-|`registry.redhat.io/openshift-service-mesh/istio-must-gather-rhel8:v<installed_version_service_mesh>`
+|`registry.redhat.io/openshift-service-mesh/istio-must-gather-rhel8:<installed_version_service_mesh>`
 |Data collection for Red Hat OpenShift Service Mesh.
 
 ifndef::openshift-dedicated[]