Update readme

README.md

@@ -3,6 +3,7 @@
 This is a Node.js template for the Acebook engineering project.
 
 It uses:
+
 - [Express](https://expressjs.com/) web framework for Node.js.
 - [Nodemon](https://nodemon.io/) to reload the server automatically.
 - [Handlebars](https://handlebarsjs.com/) to render view templates.
@@ -20,74 +21,75 @@ REPLACE THIS TEXT WITH A LINK TO YOUR CARD WALL
 ### Install Node.js
 
 1. Install Node Version Manager (NVM)
-    ```
-    brew install nvm
-    ```
-    Then follow the instructions to update your `~/.bash_profile`.
+   ```
+   brew install nvm
+   ```
+   Then follow the instructions to update your `~/.bash_profile`.
 2. Open a new terminal
-3. Install the latest long term support (LTS) version of [Node.js](https://nodejs.org/en/), currently `12.14.1`.
-    ```
-    nvm install 12.14.1
-    ```
+3. Install the latest long term support (LTS) version of [Node.js](https://nodejs.org/en/), currently `16.14.0`.
+   ```
+   nvm install 16
+   ```
 
 ### Set up your project
 
 1. Fork this repository
 2. Rename your fork to `acebook-<team name>`
 3. Clone your fork to your local machine
 4. Install Node.js dependencies
-    ```
-    npm install
-    ```
+   ```
+   npm install
+   ```
 5. Install an ESLint plugin for your editor. For example: [linter-eslint](https://github.com/AtomLinter/linter-eslint) for Atom.
 6. Install MongoDB
-    ```
-    brew tap mongodb/brew
-    brew install mongodb-community@4.2
-    ```
+   ```
+   brew tap mongodb/brew
+   brew install mongodb-community@4.4
+   ```
 7. Start MongoDB
-    ```
-    brew services start mongodb-community@4.2
-    ```
+   ```
+   brew services start mongodb-community@4.4
+   ```
 
 ### Start
 
 1. Start the server
-    ```
-    npm start
-    ```
+   ```
+   npm start
+   ```
 2. Browse to [http://localhost:3000](http://localhost:3000)
 
 ### Test
 
-* Run all tests
-    ```
-    npm test
-    ```
-* Run a check
-    ```bash
-    npm run lint              # linter only
-    npm run test:unit         # unit tests only
-    npm run test:integration  # integration tests only
-    ```
+- Run all tests
+  ```
+  npm test
+  ```
+- Run a check
+  ```bash
+  npm run lint              # linter only
+  npm run test:unit         # unit tests only
+  npm run test:integration  # integration tests only
+  ```
 
 #### Start test server
 
 The server must be running locally with test configuration for the
 integration tests to pass.
+
 ```
 npm run start:test
 ```
+
 This starts the server on port `3030` and uses the `acebook_test` MongoDB database,
 so that integration tests do not interact with the development server.
 
 ## MongoDB Connection Errors?
 
 Some people occasionally experience MongoDB connection errors when running the tests or trying to use the application. Here are some tips which might help resolve such issues.
 
-* Check that MongoDB is installed using `mongo --version`
-* Check that it's running using `brew services list`
-* Try swapping `localhost`, everywhere that it appears in your codebase, with `127.0.0.1`. It might be surprising but this does sometimes make a difference.
+- Check that MongoDB is installed using `mongo --version`
+- Check that it's running using `brew services list`
+- Try swapping `localhost`, everywhere that it appears in your codebase, with `127.0.0.1`. It might be surprising but this does sometimes make a difference.
 
 If you have issues that are not resolved by these tips, please reach out to a coach and, once the issue is resolved, we can add a new tip!
-