chore: format code

packages/web/src/content/docs/index.mdx

@@ -78,10 +78,10 @@ team.
    details.
 2. Copy your API key.
 3. Run `opencode auth login`, select opencode, and add your API key.
- 
+
    ```bash
    $ opencode auth login
- 
+
    ┌  Add credential
    │
    ◆  Select provider