Author: Mark Nelson
MDL-47361 tool_monitor: added missing column
Also reworded a string as the fields have been renamed.
http://git.moodle.org/gw?p=moodle.git;a=commit;h=4e86f45a3e5f4992dafb3e760365a573f043d3e0
http://github.com/moodle/moodle/commit/4e86f45a3e5f4992dafb3e760365a573f043d3e0
+ 2.8 en [disablefieldswarning,tool_monitor]
+ 2.8 en [moduleinstance,tool_monitor]