final polish

Angular-CLI/README.md

@@ -5,21 +5,16 @@ by [Anthony Sneed (@tonysneed)](https://github.com/tonysneed)
 This recipe shows how to use the [Debugger for Chrome](https://github.com/Microsoft/vscode-chrome-debug) extension with VS Code to debug
 an application generated by the [Angular CLI](https://cli.angular.io/).
 
-> **Please note**: This recipe requires Angular CLI version **1.1.1** or greater, together with the Debugger for Chrome extension for VS Code version **3.1.4** or greater.
-
 ## Getting Started
 
-- Use [NPM](https://www.npmjs.com) to install Angular CLI globally.
+- Make sure to have [Google Chrome](https://www.google.com/chrome) installed in its default location.
 
-    ```
-    npm install -g @angular/cli
-    ```
+- Make sure to have version **3.1.4** or greater of the [Debugger for Chrome](https://marketplace.visualstudio.com/items?itemName=msjsdiag.debugger-for-chrome) extension  installed in VS Code.
 
-- Install the [Debugger for Chrome](https://marketplace.visualstudio.com/items?itemName=msjsdiag.debugger-for-chrome)    extension for VS Code.
-Press Cmd + P (MacOS) or Ctrl + P (Windows/Linux), then paste the following command and press Enter.
+- Use [NPM](https://www.npmjs.com) to install Angular CLI globally.
 
     ```
-    ext install debugger-for-chrome
+    npm install -g @angular/cli
     ```
 
 - Use Angular CLI to create a new Angular application.
@@ -28,7 +23,7 @@ Press Cmd + P (MacOS) or Ctrl + P (Windows/Linux), then paste the following comm
     ng new my-dream-app
     ```
 
-- Change to the app directory and open VS Code.
+- Change to the newly created application directory and open VS Code.
 
     ```
     cd my-dream-app
@@ -38,11 +33,11 @@ Press Cmd + P (MacOS) or Ctrl + P (Windows/Linux), then paste the following comm
 ## Configure launch.json File
 
 - Click on the Debugging icon in the Activity Bar to bring up the Debug view.
-Then click on the *settings* icon to configure a launch.json file, selecting **Chrome** for the environment:
+Then click on the gear icon to configure a launch.json file, selecting **Chrome** for the environment:
 
    ![add-chrome-debug](https://user-images.githubusercontent.com/2836367/27004175-77582668-4dca-11e7-9ce8-30ef3af64a36.png)
 
-- Replace content of the the generated launch.json with the following two configurations.
+- Replace content of the generated launch.json with the following two configurations:
 
   ```json
   {
@@ -70,13 +65,13 @@ Then click on the *settings* icon to configure a launch.json file, selecting **C
 
 - Set a breakpoint in **app.component.ts** on the line that sets the `title` property of `AppComponent`.
 
-- Open a terminal at the root folder and serve the app using Angular CLI.
+- Open a terminal at the root folder and serve the app using Angular CLI:
 
   ```
   ng serve
   ```
 
-- Go to the Debug view, select the **'Launch Chrome with ng serve'** configuration, then press F5 or click the green button.
+- Go to the Debug view, select the **'Launch Chrome with ng serve'** configuration, then press F5 or click the green play button.
 
 - The app will be shown in a browser, but in order to hit the breakpoint you'll need to *refresh* the browser.
 
@@ -86,15 +81,15 @@ Then click on the *settings* icon to configure a launch.json file, selecting **C
 
 - Set a breakpoint in **app.component.spec.ts** on a line in one of the unit tests.
 
-- Open a terminal at the root folder and run the tests using Angular CLI.
+- Open a terminal at the root folder and run the tests using Angular CLI:
 
   ```
   ng test
   ```
 
 - After the test run, go to the Debug view, select the **'Launch Chrome with ng test'** configuration, then press F5 or click the green button.
 
-- When a browser opens with the test list, click the link for the test in which you placed the breakpoint. You should then hit the breakpoint.
+- When a browser opens with the test list, click the link for the test in which you placed the breakpoint. You should then hit the breakpoint:
 
 ![angular-test-breakpoint](https://user-images.githubusercontent.com/2836367/27004448-e5134ff8-4dce-11e7-8145-69de0956dd07.png)