### What happened?

I tried to set up my own grid with the help of documentation and command-line help. Some of the examples are not in the correct syntax of a toml file (checked with the linked validator)

### How can we reproduce the issue?

```shell
Check the generated output in the toml validator
```


### Relevant log output

```shell
Unable to parse...
```


### Operating System

Ubuntu

### Selenium version

Java 4.1.1

### What are the browser(s) and version(s) where you see this issue?

not relevant

### What are the browser driver(s) and version(s) where you see this issue?

not relevant

### Are you using Selenium Grid?

4.1.1
description = "URL for connecting to the service that supports WebDriver commands, "
                  + "like an Appium server or a cloud service."
  )
  @ConfigValue(section = RELAY_SECTION, name = "url", example = "http:localhost:4723")
  private String serviceUrl;
  @Parameter(
    names = {"--service-host"},
    description = "Host name where the service that supports WebDriver commands is running"
  )
  @ConfigValue(section = RELAY_SECTION, name = "host", example = "\"localhost\"")
  private String serviceHost;
  @Parameter(
    names = {"--service-port"},
    description = "Port where the service that supports WebDriver commands is running"
  )
  @ConfigValue(section = RELAY_SECTION, name = "port", example = "4723")
  private Integer servicePort;
  @Parameter(
    names = {"--service-status-endpoint"},
    description = "Endpoint to query the WebDriver service status, an HTTP 200 response "
                  + "is expected"
  )
  @ConfigValue(section = RELAY_SECTION, name = "status-endpoint", example = "\"/status\"")
  private String serviceStatusEndpoint;
  @Override
  public Set<Role> getRoles() {
    return Collections.singleton(NODE_ROLE);
  }
}