Update instructions for generating salts (#269)

README.md

@@ -29,7 +29,10 @@ See a complete working example in the [roots-example-project.com repo](https://g
 
 ## Installation
 
-1. Create a new project - `composer create-project roots/bedrock`
+1. Create a new project in a new folder for your project:
+
+  `composer create-project roots/bedrock your-project-folder-name`
+
 2. Copy `.env.example` to `.env` and update environment variables:
   * `DB_NAME` - Database name
   * `DB_USER` - Database user
@@ -38,9 +41,20 @@ See a complete working example in the [roots-example-project.com repo](https://g
   * `WP_ENV` - Set to environment (`development`, `staging`, `production`)
   * `WP_HOME` - Full URL to WordPress home (http://example.com)
   * `WP_SITEURL` - Full URL to WordPress including subdirectory (http://example.com/wp)
-  * `AUTH_KEY`, `SECURE_AUTH_KEY`, `LOGGED_IN_KEY`, `NONCE_KEY`, `AUTH_SALT`, `SECURE_AUTH_SALT`, `LOGGED_IN_SALT`, `NONCE_SALT` - Generate with [wp-cli-dotenv-command](https://github.com/aaemnnosttv/wp-cli-dotenv-command) or from the [Roots WordPress Salt Generator](https://roots.io/salts.html)
+  * `AUTH_KEY`, `SECURE_AUTH_KEY`, `LOGGED_IN_KEY`, `NONCE_KEY`, `AUTH_SALT`, `SECURE_AUTH_SALT`, `LOGGED_IN_SALT`, `NONCE_SALT`
+
+  If you want to automatically generate the security keys (assuming you have wp-cli installed locally) you can use the very handy [wp-cli-dotenv-command][wp-cli-dotenv]:
+
+      wp package install aaemnnosttv/wp-cli-dotenv-command
+
+      wp dotenv salts regenerate
+
+  Or, you can cut and paste from the [Roots WordPress Salt Generator][roots-wp-salt].
+
 3. Add theme(s) in `web/app/themes` as you would for a normal WordPress site.
+
 4. Set your site vhost document root to `/path/to/site/web/` (`/path/to/site/current/web/` if using deploys)
+
 5. Access WP admin at `http://example.com/wp/wp-admin`
 
 ## Deploys
@@ -71,3 +85,6 @@ Keep track of development and community news.
 * Read and subscribe to the [Roots Blog](https://roots.io/blog/)
 * Subscribe to the [Roots Newsletter](https://roots.io/subscribe/)
 * Listen to the [Roots Radio podcast](https://roots.io/podcast/)
+
+[roots-wp-salt]:https://roots.io/salts.html
+[wp-cli-dotenv]:https://github.com/aaemnnosttv/wp-cli-dotenv-command