Update app.py

app.py

@@ -24,10 +24,9 @@ def pdf_to_document_store(pdf_files):
     documents = []
     for pdf in pdf_files:
         doc = converter.convert(file_path=pdf.name, meta=None)[0]
-        st.write(len(doc))
         st.write(doc)
         preprocessed_doc=preprocessor.process([doc])
-        st.write(len(preprocessed_doc))
+        st.write(preprocessed_doc)
         documents.append(preprocessed_doc)
     document_store.write_documents(documents)
     st.write('Document count: ', document_store.get_document_count())