docs: fix broken link within enterprise Sentinel docs (#24499)

Co-authored-by: James Rasell <[email protected]>

website/content/docs/enterprise/sentinel.mdx

@@ -15,8 +15,8 @@ Docker images. Sentinel policies are defined as code, giving operators
 considerable flexibility to meet compliance requirements.
 
 See the [Nomad Sentinel Tutorial][] for more information about deploying
-Sentinel policies, as well as the documentation for the [`nomad sentinel`
-subcommands][]
+Sentinel policies, as well as the documentation for the [`nomad sentinel`][]
+subcommands.
 
 ### Sentinel Policies
 
@@ -86,7 +86,7 @@ the Sentinel convention. Here are some examples:
 | `namespace.NodePoolConfiguration.Allowed[0]` | `namespace.node_pool_configuration.allowed[0]` |
 
 [Nomad Sentinel Tutorial]: /nomad/tutorials/governance-and-policy/sentinel
-[`nomad sentinel` sub-commands]: /nomad/docs/commands/sentinel
+[`nomad sentinel`]: /nomad/docs/commands/sentinel
 [sentinel]: https://docs.hashicorp.com/sentinel
 [JSON job specification]: /nomad/api-docs/json-jobs
 [ACL token]: https://github.com/hashicorp/nomad/blob/v1.7.0-rc.1/nomad/structs/structs.go#L12991-L13020