Update app.py

app.py

@@ -206,7 +206,7 @@ def markdown_to_pdf(markdown_content: str, output_path: str) -> str:
         html_content = re.sub(r'<h2>', r'<h2 class="exercise-break">', html_content)
         
         # Get the logo path
-        logo_path = Path(__file__).parent.parent / "assets" / "logo.svg"
+        logo_path = Path(__file__).parent / "assets" / "logo.svg"
         logo_exists = logo_path.exists()
         
         # Add CSS styling with IPMentor branding colors