Misc edits to NPM guide (#29)

Author: devalog

fern/products/sdks/overview/typescript/assets/npm-packages.png

@@ -3,7 +3,13 @@ title: Publishing to NPM
 description: How to publish the Fern Typescript SDK to npm.
 ---
 
-Publish your public-facing Fern Typescript SDK to the [npm registry](https://www.npmjs.com/). Once you've followed the steps on this page to connect your npm account to your SDK, Fern will automatically publish the latest version of your SDK.  
+Publish your public-facing Fern Typescript SDK to the [npm
+registry](https://www.npmjs.com/). After following the steps on this page,
+you'll have a versioned package published on npm.
+
+<Frame>
+	<img src="assets/npm-packages.png" alt="Creating NPM Automation Token" />
+</Frame>
 
 <Info>This guide assumes that you already have an initialized `fern` folder on your local machine. If you don’t, run `fern init`. See [TypeScript Quickstart](quickstart.mdx) for more details.</Info>
 
@@ -21,17 +27,18 @@ Publish your public-facing Fern Typescript SDK to the [npm registry](https://www
 
 	  Navigate to your `generators.yml` on your local machine. Your `generators.yml` lives inside of your `fern` folder and contains all the configuration for your Fern generators. 
 
-	  In order to generate the SDK, add the generator to your `generators.yml` using the `fern <add>` command:
+	  Add a new generator to `generators.yml`:
 
 
 	    ```bash
 	    fern add fern-typescript-node-sdk --group ts-sdk
 	    ```
 
 	  Once the command completes, you'll see a new group created in your `generators.yml`:
-	  
+
 	  ```yaml {2-7}
-	    groups: 
+	    groups:
+		  local: 
 	    ...
 	      ts-sdk:
 	        generators:
@@ -93,7 +100,7 @@ groups:
           location: npm
           package-name: your-package-name
         config:
-          namespaceExport: your-client-name
+          namespaceExport: YourClientName # must be a valid JavaScript/TypeScript identifier
 ```
 	    
 	  </Step>
@@ -216,7 +223,7 @@ ts-sdk:
 	Regenerate your SDK and publish it on npm:
 
 	```bash
-	fern generate --version <version>
+	fern generate --group ts-sdk --version <version>
 	```
 	Local machine output will verify that the release is pushed to your repository and tagged with the version you specified. You'll receive an email from npm notifying you that a new version of your package has been successfully published!