Merge pull request #43898 from libander/RHDEVDOCS-3913

RHDEVDOCS-3913 - update common-attributes entry for logging

Author: kalexand-rh

_attributes/common-attributes.adoc

@@ -73,4 +73,6 @@ ifdef::openshift-origin[]
 endif::[]
 //logging
 :logging-title: logging subsystem for Red Hat OpenShift
+:logging-title-uc: Logging subsystem for Red Hat OpenShift
 :logging: logging subsystem
+:logging-uc: Logging subsystem