fix: hyperlink (vllm-project#16778)

Signed-off-by: reidliu41 <reid201711@gmail.com>
Co-authored-by: reidliu41 <reid201711@gmail.com>
Signed-off-by: Agata Dobrzyniewicz <adobrzyniewicz@habana.ai>

Author: reidliu41

docs/source/deployment/frameworks/open-webui.md

@@ -2,15 +2,15 @@
 
 # Open WebUI
 
-1. Install the (Docker)[https://docs.docker.com/engine/install/]
+1. Install the [Docker](https://docs.docker.com/engine/install/)
 
 2. Start the vLLM server with the supported chat completion model, e.g.
 
 ```console
 vllm serve qwen/Qwen1.5-0.5B-Chat
 ```
 
-1. Start the (Open WebUI)[https://github.com/open-webui/open-webui] docker container (replace the vllm serve host and vllm serve port):
+1. Start the [Open WebUI](https://github.com/open-webui/open-webui) docker container (replace the vllm serve host and vllm serve port):
 
 ```console
 docker run -d -p 3000:8080 \