From c10244114ace851f2129998d8d43fa9d5af7c9fa Mon Sep 17 00:00:00 2001
From: Petr Skoda <skodak@moodle.org>
Date: Sat, 18 Sep 2010 10:46:53 +0000
Subject: [PATCH] spelling improvements

---
 lib/grade/grade_category.php | 6 +++---
 lib/grade/grade_outcome.php  | 2 +-
 lib/grade/grade_scale.php    | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/lib/grade/grade_category.php b/lib/grade/grade_category.php
index c62dae6f83e..9cfbf91cdb3 100644
--- a/lib/grade/grade_category.php
+++ b/lib/grade/grade_category.php
@@ -765,7 +765,7 @@ class grade_category extends grade_object {
     }
 
     /**
-     * Some aggregation tpyes may update max grade
+     * Some aggregation types may update max grade
      * @param array $items sub items
      * @return void
      */
@@ -832,7 +832,7 @@ class grade_category extends grade_object {
             return null;
         }
 
-        // ungraded and exluded items are not used in aggregation
+        // ungraded and excluded items are not used in aggregation
         foreach ($grade_values as $itemid=>$v) {
 
             if (is_null($v)) {
@@ -1519,7 +1519,7 @@ class grade_category extends grade_object {
 
         parent::set_properties($instance, $params);
 
-        //if theyve changed aggregation type we made need to do some fiddling to provide appropriate defaults
+        //if they've changed aggregation type we made need to do some fiddling to provide appropriate defaults
         if (!empty($params->aggregation)) {
 
             //weight and extra credit share a column :( Would like a default of 1 for weight and 0 for extra credit
diff --git a/lib/grade/grade_outcome.php b/lib/grade/grade_outcome.php
index a165a2b7825..0d68cf604ee 100644
--- a/lib/grade/grade_outcome.php
+++ b/lib/grade/grade_outcome.php
@@ -272,7 +272,7 @@ class grade_outcome extends grade_object {
     }
 
     /**
-     * Returns the formatted grade description with URL's converted
+     * Returns the formatted grade description with URLs converted
      * @return string
      */
     public function get_description() {
diff --git a/lib/grade/grade_scale.php b/lib/grade/grade_scale.php
index 5a43f596c43..390c2880881 100644
--- a/lib/grade/grade_scale.php
+++ b/lib/grade/grade_scale.php
@@ -309,7 +309,7 @@ class grade_scale extends grade_object {
     }
 
     /**
-     * Returns the formatted grade description with URL's converted
+     * Returns the formatted grade description with URLs converted
      * @return string
      */
     public function get_description() {