Update auditqa/doc_process.py

auditqa/doc_process.py

@@ -62,6 +62,7 @@ def process_pdf():
                     doc.metadata["source"] = category
                     doc.metadata["subtype"] = subtype
                     doc.metadata["year"] = file[-4:]
+                    doc.metadata["filename"] = file
 
                 all_documents[category].append(doc_processed)