Checkmk Werk 13513: check_http: Fix replacement of HOSTALIAS in service description

ID: 13513 Title: check_http: Fix replacement of HOSTALIAS in service description Component: Core & setup Level: 1 Class: Bug fix Version: 2.1.0i1 If you used the macro "$HOSTALIAS$" in section "Service name" of the rule "Check HTTP service", the macro was not replaced by the hosts alias, the service description showed "HTTP $HOSTALIAS$" instead.