Update get-webtor.sh

scripts/get-webtor.sh

@@ -1,6 +1,6 @@
 sudo apt update
 sudo apt-get -y install snapd git curl
-sudo snap install microk8s --classic --channel=1.19/stable
+sudo snap install microk8s --classic --channel=1.22/stable
 sudo microk8s status --wait-ready
 sudo microk8s kubectl get nodes
 sudo microk8s enable dns
@@ -18,4 +18,4 @@ sudo mv ./helmfile /usr/local/bin/
 curl -L  'https://raw.githubusercontent.com/webtor-io/helm-charts/master/helmfile.yaml' > helmfile.yaml
 helmfile apply
 sudo microk8s kubectl get svc torrent-http-proxy -o yaml -n webtor | grep http -A 1 | grep nodePort | head -1| awk '{print "Listening HTTP at port "  $2}'
-sudo microk8s kubectl get svc torrent-http-proxy -o yaml -n webtor | grep grpc -A 1 | grep nodePort | awk '{print "Listening GRPC at port "  $2}'
+sudo microk8s kubectl get svc torrent-http-proxy -o yaml -n webtor | grep grpc -A 1 | grep nodePort | awk '{print "Listening GRPC at port "  $2}'