MDL-47146 core_grades: fix class names
commitddb9c95f1fdb173cdae27dbdd220e1a843266c19
authorMarina Glancy <marina@moodle.com>
Mon, 22 Sep 2014 04:37:37 +0000 (22 12:37 +0800)
committerAdrian Greeve <adrian@moodle.com>
Fri, 3 Oct 2014 05:54:38 +0000 (3 13:54 +0800)
treefb6dabbfb5811794376d9bfec1e3a7835edb41cc
parentb4087c31bcbdf7281303f452471d683600c9f1f1
MDL-47146 core_grades: fix class names

Class names for grade categories were the same as for the columns in the table causing errors
when selecting All/None items

Part of: MDL-46576
grade/edit/tree/index.php
grade/edit/tree/lib.php
grade/lib.php