Update app.py

app.py

@@ -19,7 +19,7 @@ def analyze_code_complexity(code: str) -> list:
     """Analyzes the cyclomatic complexity of functions in the given code.
     
     Args:
-        code (str): The Python source code as a string.
+        code: The Python source code as a string.
 
     Returns:
         list: A list of warnings if any function has high complexity.
@@ -41,7 +41,7 @@ def detect_code_issues(code: str) -> list:
     undefined variables, unused imports, and function complexity.
     
     Args:
-        code (str): The Python source code to analyze.
+        code: The Python source code to analyze.
 
     Returns:
         list: A list of detected issues in the code.