Update app.py

app.py

@@ -328,10 +328,11 @@ def pdf_to_text(contract_file_cmpt, contract_text_tbox, file_name_tbox):
     return file_text, redline_file_name
 
 def download_pdf(compliance_comments,contract_redline_html,file_name_tbox):
-
+    
+    config = pdfkit.configuration(wkhtmltopdf="/usr/local/bin/wkhtmltopdf")
     contract_redline_comments = "<h2><u>Contract Redline:</u></h2><br>"+contract_redline_html + "<br><h2><u>Compliance Comments:</u></h2><br>"+compliance_comments
     global pdf_download
-    pdf_download = pdfkit.from_string(contract_redline_comments,None)
+    pdf_download = pdfkit.from_string(contract_redline_comments,None,configuration=config)
     
     return {pdf_download_file: file_name_tbox}