Update terminology Lambda tutorial

docs/deploy/lambda/lambda-typescript.mdx

@@ -93,7 +93,7 @@ You should now see a function overview with your new function in it.
 
     <details>
         <summary>View</summary>
-        
+
         ![Function overview](/img/function-overview.png)
     </details>
 
@@ -128,14 +128,14 @@ Run the Restate Server via one of the options listed in [the docs](/develop/loca
 
 
 </Step>
-<Step stepLabel="6" title="Discovering the services behind the Lambda endpoint">
+<Step stepLabel="6" title="Registering the service">
 
-Connect to the Restate (e.g. via an SSH session if it is running on EC2) runtime and execute the registration command:
+Connect to the Restate (e.g. via an SSH session if it is running on EC2) runtime and execute [the registration command](/operate/registration):
 
 <Tabs groupId="interface" queryString>
 <TabItem value="cli" label="CLI">
 
-```shell
+```shell 
 restate deployments register arn:aws:lambda:eu-central-1:000000000000:function:my-greeter:1
 ```