Update app.py

app.py

@@ -6,6 +6,6 @@ def runner(in_pdb, model_type):
     cg2all.convert_cg2all(in_pdb.name, out_fn, model_type=model_type)
     
 demo = gr.Interface(fn=cg2all.convert_cg2all, 
-                    inputs=[gr.File("Upload a coarse-grained PDB file"), gr.Radio(["CalphaBasedModel", "ResidueBasedModel", "Martini"])], 
-                    outputs=[gr.File("Download the converted all-atom PDB file")])
+                    inputs=["file", gr.Radio(["CalphaBasedModel", "ResidueBasedModel", "Martini"])], 
+                    outputs=["file"])
 demo.launch()