Update auditqa/doc_process.py

auditqa/doc_process.py

@@ -4,6 +4,7 @@ from langchain_text_splitters import MarkdownHeaderTextSplitter
 from langchain_community.document_loaders import UnstructuredMarkdownLoader
 from langchain.text_splitter import RecursiveCharacterTextSplitter, SentenceTransformersTokenTextSplitter
 from transformers import AutoTokenizer
+from langchain.document_loaders import PyMuPDFLoader
 path_to_data = "./data/"
 
 def process_markdown():