fix: create courseWare from question types...

not instances of Qs

Author: NiloCK

packages/standalone-ui/src/questions/exampleCourse.ts

@@ -4,16 +4,7 @@ import { MultipleChoiceQuestion } from './MultipleChoiceQuestion';
 import { NumberRangeQuestion } from './NumberRangeQuestion';
 
 export const exampleCourse = new CourseWare('ExampleCourse', [
-  new SimpleTextQuestion([
-    { questionText: 'What is the capital of France?', correctAnswer: 'Paris' },
-  ]),
-  new SimpleTextQuestion([
-    { questionText: 'What is 2 + 2?', correctAnswer: '4' },
-  ]),
-  new MultipleChoiceQuestion([
-    { questionText: 'Which of these is a fruit?', options: 'Apple,Carrot,Potato', correctAnswer: 'Apple' },
-  ]),
-  new NumberRangeQuestion([
-    { questionText: 'Enter a number between 5 and 10', min: 5, max: 10 },
-  ]),
+  SimpleTextQuestion,
+  MultipleChoiceQuestion,
+  NumberRangeQuestion,
 ]);