Fix `eos_token_id`

It seems `eos_token_id` is `<|end|>` (32007) instead of `<|endoftext|>` (32000).
Context: https://twitter.com/altryne/status/1783567596467491109?t=k5HHVmTCGDt4-TkXF8KyNw&s=19

config.json

@@ -10,7 +10,7 @@
   },
   "bos_token_id": 1,
   "embd_pdrop": 0.0,
-  "eos_token_id": 32000,
+  "eos_token_id": 32007,
   "hidden_act": "silu",
   "hidden_size": 3072,
   "initializer_range": 0.02,