Update docs/source/getting_started/installation/vke.rst

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Signed-off-by: Jiaxin Shan <[email protected]>

Author: Jeffwan

docs/source/getting_started/installation/vke.rst

@@ -53,9 +53,10 @@ Once the model is ready and running, you can test it by running:
     LB_IP=$(kubectl get svc/envoy-aibrix-system-aibrix-eg-903790dc -n envoy-gateway-system -o=jsonpath='{.status.loadBalancer.ingress[0].ip}')
     ENDPOINT="${LB_IP}:80"
 
+    # To test the disaggregation model, change the routing-strategy header to "pd"
     curl http://${ENDPOINT}/v1/chat/completions \
       -H "Content-Type: application/json" \
-      -H "routing-strategy: random" \ # change to `pd` if you deployed in disaggregation mode
+      -H "routing-strategy: random" \
       -d '{
           "model": "deepseek-r1-distill-llama-8b",
           "messages": [