updated to reflect tools and latest voltctl download
diff --git a/README.md b/README.md
index ec1a4f8..4e7120b 100644
--- a/README.md
+++ b/README.md
@@ -2,9 +2,9 @@
This repository describes how to deploy a 4 node (one control plane and
## Prerequisites
-You must have both Docker and the Go programming language install for this
-test environment to function. How to get these working is beyond the scope
-of this document.
+You must have both Docker, the Go programming language, and various tools
+installed (including `curl`, `sed`, and `jq`) for this test environment to
+function. How to get these working is beyond the scope of this document.
## Fetch Tools
```bash
@@ -13,8 +13,9 @@
curl -o $GOPATH/bin/kubectl -sSL https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/$(go env GOHOSTOS)/$(go env GOARCH)/kubectl
curl -o $GOPATH/bin/kind \
-sSL https://github.com/kubernetes-sigs/kind/releases/download/v0.4.0/kind-$(go env GOHOSTOS)-$(go env GOARCH)
+export VOLTCTL_VERSION=$(curl -sSL https://api.github.com/repos/opencord/voltctl/releases/latest | jq -r .tag_name | sed -e 's/^v//g')
curl -o $GOPATH/bin/voltctl \
- -sSL https://github.com/ciena/voltctl/releases/download/0.0.5-dev/voltctl-0.0.5_dev-$(go env GOHOSTOS)-$(go env GOARCH)
+ -sSL https://github.com/opencord/voltctl/releases/download/v$VOLTCTL_VERSION/voltctl-$VOLTCTL_VERSION-$(go env GOHOSTOS)-$(go env GOARCH)
curl -sSL https://git.io/get_helm.sh | USE_SUDO=false HELM_INSTALL_DIR=$(go env GOPATH)/bin bash
chmod 755 $GOPATH/bin/kind $GOPATH/bin/voltctl $GOPATH/bin/kubectl
export PATH=$(go env GOPATH)/bin:$PATH