Update app.py

app.py

@@ -26,7 +26,8 @@ def method_get_text_chunks(text):
         separator="\n",
         chunk_size=1000,
         chunk_overlap=200,
-        length_function=len
+        length_function=len,
+        is_separator_regex=False,
     )
     chunks = text_splitter.split_text(text)
     return chunks