### What this PR does / why we need it? Delete equals sign in doc ### Does this PR introduce _any_ user-facing change? no ### How was this patch tested? ut - vLLM version: v0.11.2 - vLLM main: https://github.com/vllm-project/vllm/commit/v0.11.2 --------- Signed-off-by: herizhen <you@example.com> Co-authored-by: herizhen <you@example.com>