Fix swapped username/password in Windows tutorial (#3761)

docs/kubernetes/windows.md

@@ -333,8 +333,8 @@ $inJson = Get-Content .\kubernetes-windows.json | ConvertFrom-Json
 $inJson.properties.masterProfile.dnsPrefix = $dnsPrefix
 
 # Set Windows username & password
-$inJson.properties.windowsProfile.adminPassword = $windowsUser
-$inJson.properties.windowsProfile.adminUsername = $windowsPassword
+$inJson.properties.windowsProfile.adminPassword = $windowsPassword
+$inJson.properties.windowsProfile.adminUsername = $windowsUser
 
 # Copy in your SSH public key from `~/.ssh/id_rsa.pub` to linuxProfile.ssh.publicKeys.keyData
 $inJson.properties.linuxProfile.ssh.publicKeys[0].keyData = [string](Get-Content "~/.ssh/id_rsa.pub")
@@ -551,4 +551,4 @@ If you'd like to learn more about Kubernetes in general, check out these guides:
 
 1. [Kubernetes Bootcamp](https://kubernetesbootcamp.github.io/kubernetes-bootcamp/index.html) - shows you how to deploy, scale, update, and debug containerized applications.
 2. [Kubernetes Userguide](http://kubernetes.io/docs/user-guide/) - provides information on running programs in an existing Kubernetes cluster.
-3. [Kubernetes Examples](https://github.com/kubernetes/kubernetes/tree/master/examples) - provides a number of examples on how to run real applications with Kubernetes.
+3. [Kubernetes Examples](https://github.com/kubernetes/kubernetes/tree/master/examples) - provides a number of examples on how to run real applications with Kubernetes.