Merge pull request lydiahallie#341 from regchiu/master

lydiahallie · web-flow · commit 7778c193be3e · 2020-03-12T09:40:45.000-07:00
Correct No.140 question
diff --git a/README.md b/README.md
@@ -4535,7 +4535,7 @@ In ES2020, we can add private variables in classes by using the `#`. We cannot a
 
 ---
 
-###### 140. What's the output?
+###### 140. What's missing?
 
 ```javascript
 const teams = [
diff --git a/en-EN/README.md b/en-EN/README.md
@@ -4535,7 +4535,7 @@ In ES2020, we can add private variables in classes by using the `#`. We cannot a
 
 ---
 
-###### 140. What's the output?
+###### 140. What's the missing?
 
 ```javascript
 const teams = [
