Update app.py

app.py

@@ -54,7 +54,7 @@ def getpdfcontent(pdf_path):
     response = requests.get(pdf_path)
     pdf_bytes = response.content
 
-    if not pdf_bytes or not pdf_bytes.startswith(b"%PDF"):
+    if not pdf_bytes:
         raise ValueError("No valid PDF content found.")
 
     # Convert to BytesIO only after validation