Update app.py

app.py

@@ -32,7 +32,7 @@ def get_text_file(text_docs):
     temp_dir = tempfile.TemporaryDirectory()
     temp_filepath = os.path.join(temp_dir.name, text_docs.name)
     with open(temp_filepath, "wb") as f:
-        f.writhe(text_docs.getvalue())
+        f.write(text_docs.getvalue())
     text_loader = TextLoader(Temp_filepath)
     text_doc = text_loader.load()
     return text_doc