Checkmk Werk 14332: Fix title of Forecast graphs

ID: 14332 Title: Fix title of Forecast graphs Component: Multisite Level: 1 Class: Bug fix Version: 2.2.0i1 If new Forecast graphs were saved with the option "Save & go to Forecast graph" or existing graphs were edited via "Edit model", the defined titel was overwritten with "HOSTNAME - SERVICEDESCRIPTION". We are sorry but existing Forecast graphs have to be saved again with the intended title.