- Renamed Timesheet Task into Gantt Task

sql/postgresql/nav-import.sql

@@ -15,7 +15,7 @@ alter table im_projects add nav_last_date timestamptz;
 
 -- Create a check constraint on the project_path file to make
 -- sure it is located on the /mnt/... share OR it is a relative path.
--- project_type_id=100 identified timesheet tasks, which are not
+-- project_type_id=100 identified Gantt tasks, which are not
 -- bound by these restrictions because they do not have a filestorage.
 alter table im_projects add constraint im_project_path_ck check (
 	project_type_id = 100		OR