Update app.py

app.py

@@ -46,7 +46,7 @@ def receive_pdf_data():
         # keyword = json.loads(keyword)
         print(pdfLink,keyword)
         global pdf_content
-        pdf_content, pageNumTextFound,highlight_rect  = Find_Hyperlinking_text.annotate_text_from_pdf([pdfLink], keyword)
+        pdf_content, pageNumTextFound,highlight_rect  = Find_Hyperlinking_text.annotate_text_from_pdf([pdfLink], [keyword])
 
         if pdf_content is None:
             return jsonify({"error": "No valid PDF content found."}), 404