XML, HTML TODO 마크 표기하기

참조 : http://stackoverflow.com/questions/7551635/eclipse-how-to-get-todos-from-sql-and-xml-files-in-tasks

Eclipse: How to get TODOs from SQL and XML files in tasks

Check your main Preference dialog for Task Tags pages. Type "task" into the search box in the upper left of the dialog to help you find relevant pages. For XML files, I know that that feature is off by default.