Minor documentation fixes for controller-led (#2432)

* Minor documentation fixes

internal/cmd/commands/workerscmd/controller-led_funcs.go

@@ -19,7 +19,7 @@ func (c *ControllerLedCommand) extraControllerLedHelpFunc(helpMap map[string]fun
 			"",
 			"  Create a worker using the controller-led approach, receiving an activation token for a worker. Example:",
 			"",
-			`    $ boundary workers create controller-led -name us-east-1-1 "`,
+			`    $ boundary workers create controller-led -name us-east-1-1`,
 			"",
 			"",
 		})

website/content/docs/configuration/worker/pki-worker.mdx

@@ -34,7 +34,6 @@ either directly or via an env var or file by using `env://` or `file://` syntax:
 
 ```hcl
 worker {
-  worker {
   auth_storage_path="/boundary/demo-worker-1"
   initial_upstreams = ["10.0.0.1"]
   controller_generated_activation_token = "neslat_........."