[FIX] ensure db documents are sorted correctly

src/MistakesHistory.js

@@ -67,6 +67,7 @@ export default class IncorrectHistory extends Component {
 			this.state.db.collection("incorrect_answers")
 				.where("uid", "==", this.state.user.uid)
 				.orderBy("term", "asc")
+            			.orderBy("definition", "asc")
 				.get()
 				.then(async (querySnapshot) => {
 					let incorrectAnswers = [];