Update app.py

app.py

@@ -9,7 +9,7 @@ def get_path_to_wav_format(uploaded_file):
   st.write(type(uploaded_file))
   st.write(uploaded_file)
   if ".wav" in uploaded_file.name:
-    return path(uploaded_file)
+    return Path(uploaded_file)
   # TODO: .mp3 conversion