add role for anchors that are not links, update punctuation
add role for anchors that are not links, update punctuation

dlabrecq/patternfly-org,dlabrecq/patternfly-toolkit,dlabrecq/patternfly-org,dlabrecq/patternfly-toolkit,dlabrecq/patternfly-org,dlabrecq/patternfly-toolkit,dlabrecq/patternfly-toolkit,dlabrecq/patternfly-org,patternfly/patternfly-org