Update app.py

app.py

@@ -42,10 +42,10 @@ if uploaded_file is not None:
             
             with open(output_filename, "rb") as file:
                 st.download_button(
-                label="Download",
-                data=file,
-                file_name=output_filename,
-                mime="audio/mpeg",
+                    label="Download",
+                    data=file,
+                    file_name=output_filename,
+                    mime="audio/mpeg",
             )