Author: Tim Hunt
quiz NOBUG Attempt {$a} was appearing on the view page. Need a new lang string.
http://git.moodle.org/gw?p=moodle.git;a=commit;h=e10367a4cf8f451cfaf02f1f5b1edf8ab56f2421
http://github.com/moodle/moodle/commit/e10367a4cf8f451cfaf02f1f5b1edf8ab56f2421
+ 2.0 en [attemptnumber,mod_quiz]