fix: insert blank line after ```

search and replace ```\n< with ```\n\n< to ensure there's an empty line
before closing tags

curriculum/challenges/chinese/05-apis-and-microservices/mongodb-and-mongoose/chain-search-query-helpers-to-narrow-search-results.chinese.md

@@ -37,4 +37,5 @@ tests:
 ```js
 // solution required
 ```
-</section>
+
+/section>

curriculum/challenges/chinese/05-apis-and-microservices/mongodb-and-mongoose/create-a-model.chinese.md

@@ -49,4 +49,5 @@ tests:
 ```js
 // solution required
 ```
-</section>
+
+/section>

curriculum/challenges/chinese/05-apis-and-microservices/mongodb-and-mongoose/create-and-save-a-record-of-a-model.chinese.md

@@ -42,4 +42,5 @@ tests:
 ```js
 // solution required
 ```
-</section>
+
+/section>

curriculum/challenges/chinese/05-apis-and-microservices/mongodb-and-mongoose/create-many-records-with-model.create.chinese.md

@@ -37,4 +37,5 @@ tests:
 ```js
 // solution required
 ```
-</section>
+
+/section>

curriculum/challenges/chinese/05-apis-and-microservices/mongodb-and-mongoose/delete-many-documents-with-model.remove.chinese.md

@@ -38,4 +38,5 @@ tests:
 ```js
 // solution required
 ```
-</section>
+
+/section>

curriculum/challenges/chinese/05-apis-and-microservices/mongodb-and-mongoose/delete-one-document-using-model.findbyidandremove.chinese.md

@@ -37,4 +37,5 @@ tests:
 ```js
 // solution required
 ```
-</section>
+
+/section>

curriculum/challenges/chinese/05-apis-and-microservices/mongodb-and-mongoose/install-and-set-up-mongoose.chinese.md

@@ -41,4 +41,5 @@ tests:
 ```js
 // solution required
 ```
-</section>
+
+/section>

curriculum/challenges/chinese/05-apis-and-microservices/mongodb-and-mongoose/perform-classic-updates-by-running-find-edit-then-save.chinese.md

@@ -38,4 +38,5 @@ tests:
 ```js
 // solution required
 ```
-</section>
+
+/section>

curriculum/challenges/chinese/05-apis-and-microservices/mongodb-and-mongoose/perform-new-updates-on-a-document-using-model.findoneandupdate.chinese.md

@@ -37,4 +37,5 @@ tests:
 ```js
 // solution required
 ```
-</section>
+
+/section>

curriculum/challenges/chinese/05-apis-and-microservices/mongodb-and-mongoose/use-model.find-to-search-your-database.chinese.md

@@ -37,4 +37,5 @@ tests:
 ```js
 // solution required
 ```
-</section>
+
+/section>

curriculum/challenges/chinese/05-apis-and-microservices/mongodb-and-mongoose/use-model.findbyid-to-search-your-database-by-id.chinese.md

@@ -37,4 +37,5 @@ tests:
 ```js
 // solution required
 ```
-</section>
+
+/section>

curriculum/challenges/chinese/05-apis-and-microservices/mongodb-and-mongoose/use-model.findone-to-return-a-single-matching-document-from-your-database.chinese.md

@@ -38,4 +38,5 @@ tests:
 ```js
 // solution required
 ```
-</section>
+
+/section>