Correcting tests

Author: jarkabaker

in2lambda/api/module.py

@@ -115,7 +115,7 @@ def to_json(self, output_dir: str) -> None:
             ...     # Check the title of the first question
             ...     with open(f"{temp_dir}/question_1/question_1.json") as file:
             ...         print(f"Question 1's title: {json.load(file)['title']}")
-            ['Question 1', 'question_1.zip', 'Question 2', 'question_2.zip']
+            ['question_1', 'question_1.zip', 'question_2', 'question_2.zip']
             Question 1's title: Question 1
 
         """