Update getting-started.md (#34)

- Added Windows Powershell Quick Start

docs/getting-started.md

@@ -16,6 +16,8 @@ Before you get started with this recipe we assume that you have:
 
 Try out the relevant commands below to spin up a new Landoified vanilla WordPress site.
 
+:::: code-group
+::: code-group-item bash
 ```bash
 # Create folder and enter it
 mkdir wordpress && cd wordpress
@@ -51,6 +53,44 @@ lando wp core install \
   [email protected] \
   --path=wordpress
 ```
+:::
+::: code-group-item powershell
+```powershell
+# Create folder and enter it
+New-Item -ItemType Directory -Name "wordpress" | Set-Location
+
+# Initialize a wordpress recipe using the latest WordPress version
+lando init `
+  --source remote `
+  --remote-url https://wordpress.org/latest.tar.gz `
+  --recipe wordpress `
+  --webroot wordpress `
+  --name my-first-wordpress-app
+
+# Start it up
+lando start
+
+# List information about this app
+lando info
+
+# Create a WordPress config file
+lando wp config create `
+  --dbname=wordpress `
+  --dbuser=wordpress `
+  --dbpass=wordpress `
+  --dbhost=database `
+  --path=wordpress
+
+# Install WordPress
+lando wp core install `
+  --url=https://my-first-wordpress-app.lndo.site/ `
+  --title="My First Wordpress App" `
+  --admin_user=admin `
+  --admin_password=password `
+  [email protected] `
+  --path=wordpress
+```
+::::
 
 Log in with `admin` and `password` at https://my-first-wordpress-app.lndo.site/wp-login.php