Update app.py

app.py

@@ -64,7 +64,7 @@ def get_args():
     ## Models and Paths
     parser.add_argument("--lm_model", type=str, default='bert-base-uncased',
                         help="Path to language model") # bert,roberta
-    parser.add_argument("--match_model", type=str, default='clip-vit-base-patch32',
+    parser.add_argument("--match_model", type=str, default='openai/clip-vit-base-patch32',
                         help="Path to Image-Text model")  # clip,align
     parser.add_argument("--caption_img_path", type=str, default='./examples/girl.jpg',
                         help="file path of the image for captioning")