Update text config to Vicuna (#15)

- Update text config to Vicuna (79477a6a9b0a67c8c6b6c94e7ff087bea4931a54)


Co-authored-by: Henning Bartsch <HenningBlue@users.noreply.huggingface.co>

config.json

@@ -8,7 +8,7 @@
   "pad_token_id": 32001,
   "projector_hidden_act": "gelu",
   "text_config": {
-    "_name_or_path": "meta-llama/Llama-2-7b-hf",
+    "_name_or_path": "lmsys/vicuna-7b-v1.5",
     "architectures": [
       "LlamaForCausalLM"
     ],