Update config.json

config.json

@@ -33,7 +33,7 @@
   "mask_time_prob": 0.05,
   "max_length": null,
   "max_source_positions": 1500,
-  "max_target_positions": null,
+  "max_target_positions": 448,
   "median_filter_width": 7,
   "model_type": "whisper",
   "num_hidden_layers": 6,
@@ -46,4 +46,4 @@
   "use_cache": false,
   "use_weighted_layer_sum": false,
   "vocab_size": 14500
-}
+}