Minor - fix correct ckeditor toolbar

main/exercise/tests_category.php

@@ -132,15 +132,15 @@ function edit_category_form($action)
             get_lang('CategoryDescription'),
             false,
             false,
-            ['ToolbarSet' => 'test_category', 'Height' => '200']
+            ['ToolbarSet' => 'TestQuestionDescription', 'Height' => '200']
         );
         $form->addButtonSave(get_lang('ModifyCategory'), 'SubmitNote');
 
         // setting the defaults
         $defaults = [];
-        $defaults["category_id"] = $objcat->id;
-        $defaults["category_name"] = $objcat->name;
-        $defaults["category_description"] = $objcat->description;
+        $defaults['category_id'] = $objcat->id;
+        $defaults['category_name'] = $objcat->name;
+        $defaults['category_description'] = $objcat->description;
         $form->setDefaults($defaults);
 
         // setting the rules
@@ -213,7 +213,7 @@ function add_category_form($action)
         get_lang('CategoryDescription'),
         false,
         false,
-        ['ToolbarSet' => 'test_category', 'Height' => '200']
+        ['ToolbarSet' => 'TestQuestionDescription', 'Height' => '200']
     );
     $form->addButtonCreate(get_lang('AddTestCategory'), 'SubmitNote');
     // setting the rules