MDL-15372 fixed comment typo

diff --git a/grade/report/lib.php b/grade/report/lib.php
index 6eb8c2a50ca15b4d7a7677f035b0178b476bc628..ab9dcd3c872f67153167d12b6c75e539340f24f6 100755 (executable)
--- a/grade/report/lib.php
+++ b/grade/report/lib.php
@@ -48,7 +48,9 @@ abstract class grade_report {
     public $course;
 
     /** Grade plugin return tracking object.
-    var $gpr;
+     * @var object $gpr
+     */
+    public $gpr;
 
     /**
      * The context.