Update rlhf.qmd (axolotl-ai-cloud#2519)

bursteratom · web-flow · commit 22c562533d0e · 2025-04-10T11:33:09.000-04:00
Fix typo in command that spawns a vllm server, should be `axolotl vllm-serve` not `axolotl vllm_serve`
diff --git a/docs/rlhf.qmd b/docs/rlhf.qmd
@@ -530,7 +530,7 @@ trl:
 ```
 
 ```bash
-CUDA_VISIBLE_DEVICES=2,3 axolotl vllm_serve grpo.yaml
+CUDA_VISIBLE_DEVICES=2,3 axolotl vllm-serve grpo.yaml
 ```
 
 Your `vLLM` instance will now attempt to spin up, and it's time to kick off training utilizing our remaining two GPUs. In another terminal, execute:
