fix spaces

Author: lblackstone

digitalocean-ts-k8s/index.ts

@@ -14,8 +14,8 @@ const domainName = config.get("domainName");
 // kubeconfig to make it easy to access from the kubectl command line.
 const cluster = new digitalocean.KubernetesCluster("do-cluster", {
     region: digitalocean.Regions.SFO2,
-	version: digitalocean.getKubernetesVersions({versionPrefix: "1.16"}).then(p => p.latestVersion),
-	nodePool: {
+    version: digitalocean.getKubernetesVersions({versionPrefix: "1.16"}).then(p => p.latestVersion),
+    nodePool: {
         name: "default",
         size: digitalocean.DropletSlugs.DropletS2VCPU2GB,
         nodeCount: nodeCount,