Update app_assessment3.py

app_assessment3.py

@@ -14,6 +14,7 @@ def summarize_abstract_from_pdf(pdf_file_path):
     intro_string ='introduction'
     extracted_text_string =""
 
+    
     # Read the PDF and extract text from the first page
     with open(pdf_file_path, 'rb') as pdf_file:
         reader = PdfReader(pdf_file)