fixed typos

diff --git a/lib/gradelib.php b/lib/gradelib.php
index f41f213ccd0c7f1a0eea444e48467f293c9f0c18..b99c506958e2142bf44a8d884ff9bff2352e70a8 100644 (file)
--- a/lib/gradelib.php
+++ b/lib/gradelib.php
@@ -101,7 +101,7 @@ require_once($CFG->libdir . '/grade/grade_grade_text.php');
  * @param string $itemmodule more specific then $itemtype - assignment, forum, etc.; maybe NULL for some item types
  * @param int $iteminstance instance it of graded subject
  * @param int $itemnumber most probably 0, modules can use other numbers when having more than one grades for each user
- * @param mixed $grades grade (object, array) or several grades (arrays of arrays or objects), NULL if updating rgade_item definition only\
+ * @param mixed $grades grade (object, array) or several grades (arrays of arrays or objects), NULL if updating grade_item definition only
  * @param mixed $itemdetails object or array describing the grading item, NULL if no change
  */
 function grade_update($source, $courseid, $itemtype, $itemmodule, $iteminstance, $itemnumber, $grades=NULL, $itemdetails=NULL) {