Update appStore/keyword_search.py

appStore/keyword_search.py

@@ -17,6 +17,7 @@ from haystack.document_stores import InMemoryDocumentStore
 from haystack.pipelines import ExtractiveQAPipeline
 from haystack.nodes import FARMReader, TfidfRetriever
 import string
+from markdown import markdown
 from tqdm.autonotebook import tqdm
 import numpy as np
 import tempfile