Fix dht_prefix after moving the repo

config.json

@@ -6,7 +6,7 @@
   "attention_dropout": 0.0,
   "attention_softmax_in_fp32": true,
   "bos_token_id": 1,
-  "dht_prefix": "borzunov/bloomz-petals",
+  "dht_prefix": "bigscience/bloomz-petals",
   "eos_token_id": 2,
   "hidden_dropout": 0.0,
   "hidden_size": 14336,