fix model weights path

app.py

@@ -189,7 +189,7 @@ def esm(protein_path, out_file):
     # create args object with defaults
     os.environ["HOME"] = "esm/model_weights"
     print("calling ", sys.executable)
-    print("model weights", os.listdir("esm/model_weights"))
+    print("model weights", os.listdir("model_weights"))
     print("datadir", os.listdir("data"))
     subprocess.call(
         f"python esm/scripts/extract.py esm2_t33_650M_UR50D {out_file} data/esm2_output --repr_layers 33 --include per_tok",