[Docs] Replace all explicit anchors with real links (#27087)

Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>

docs/deployment/nginx.md

@@ -2,8 +2,6 @@
 
 This document shows how to launch multiple vLLM serving containers and use Nginx to act as a load balancer between the servers.
 
-[](){ #nginxloadbalancer-nginx-build }
-
 ## Build Nginx Container
 
 This guide assumes that you have just cloned the vLLM project and you're currently in the vllm root directory.
@@ -27,8 +25,6 @@ Build the container:
 docker build . -f Dockerfile.nginx --tag nginx-lb
 ```
 
-[](){ #nginxloadbalancer-nginx-conf }
-
 ## Create Simple Nginx Config file
 
 Create a file named `nginx_conf/nginx.conf`. Note that you can add as many servers as you'd like. In the below example we'll start with two. To add more, add another `server vllmN:8000 max_fails=3 fail_timeout=10000s;` entry to `upstream backend`.
@@ -53,8 +49,6 @@ Create a file named `nginx_conf/nginx.conf`. Note that you can add as many serve
     }
     ```
 
-[](){ #nginxloadbalancer-nginx-vllm-container }
-
 ## Build vLLM Container
 
 ```bash
@@ -73,16 +67,12 @@ docker build \
     --build-arg https_proxy=$https_proxy
 ```
 
-[](){ #nginxloadbalancer-nginx-docker-network }
-
 ## Create Docker Network
 
 ```bash
 docker network create vllm_nginx
 ```
 
-[](){ #nginxloadbalancer-nginx-launch-container }
-
 ## Launch vLLM Containers
 
 Notes:
@@ -122,8 +112,6 @@ Notes:
 !!! note
     If you are behind proxy, you can pass the proxy settings to the docker run command via `-e http_proxy=$http_proxy -e https_proxy=$https_proxy`.
 
-[](){ #nginxloadbalancer-nginx-launch-nginx }
-
 ## Launch Nginx
 
 ```bash
@@ -135,8 +123,6 @@ docker run \
     --name nginx-lb nginx-lb:latest
 ```
 
-[](){ #nginxloadbalancer-nginx-verify-nginx }
-
 ## Verify That vLLM Servers Are Ready
 
 ```bash