Merge pull request #5184 from fozziethebeat/fix-vllm-docs

Improving the proxy docs for configuring with vllm

docs/my-website/docs/proxy/configs.md

@@ -55,7 +55,8 @@ model_list:
   - model_name: vllm-models
     litellm_params:
       model: openai/facebook/opt-125m # the `openai/` prefix tells litellm it's openai compatible
-      api_base: http://0.0.0.0:4000
+      api_base: http://0.0.0.0:4000/v1
+      api_key: none
       rpm: 1440
     model_info: 
       version: 2

docs/my-website/docs/proxy/quick_start.md

@@ -243,7 +243,8 @@ model_list:
   - model_name: vllm-model
     litellm_params:
       model: openai/<your-model-name>
-      api_base: <your-api-base> # e.g. http://0.0.0.0:3000
+      api_base: <your-vllm-api-base> # e.g. http://0.0.0.0:3000/v1
+      api_key: <your-vllm-api-key|none>
 ```
 
 ### Run proxy with config