diff --git a/src/app/choiceContent.ts b/src/app/choice-content.ts
similarity index 98%
rename from src/app/choiceContent.ts
rename to src/app/choice-content.ts
index 74fc7a339e8af0157a89ad16b471064db088209a..9b913f20bed0e5e30895be673af4626dc28032c6 100644
--- a/src/app/choiceContent.ts
+++ b/src/app/choice-content.ts
@@ -1,6 +1,8 @@
 import { AnswerOption } from './answer-option';
 
+
 export class ChoiceContent {
+
   options: AnswerOption[];
   correctOtionIndexes: number[];
   multiple: boolean;