fix(curriculum): distractors and answer are changed to inline code blocks (#64456)

curriculum/challenges/english/blocks/quiz-javascript-classes/67358ac128957c865dcf3ddf.md

@@ -153,27 +153,19 @@ Which of the following is an example of how to create a `Car` class that inherit
 
 #### --distractors--
 
-```javascript
-class Car uses Vehicle {}
-```
+`class Car uses Vehicle {}`
 
 ---
 
-```javascript
-class Car = Vehicle {}
-```
+`class Car = Vehicle {}`
 
 ---
 
-```javascript
-class Car inherits Vehicle {}
-```
+`class Car inherits Vehicle {}`
 
 #### --answer--
 
-```javascript
-class Car extends Vehicle {}
-```
+`class Car extends Vehicle {}`
 
 ### --question--