[skip ci] - Add click on button to tutorial

Author: jaidisido

tutorials/035 - Distributing Calls on Ray Remote Cluster.ipynb

@@ -46,7 +46,7 @@
     "\n",
     "#### Build Prerequisite Infrastructure\n",
     "\n",
-    "Build a security group and IAM instance profile for the Ray Cluster to use. A valid CIDR range (encompassing your local machine IP) and a VPC ID are required.\n",
+    "Click on the button below to provision an AWS CloudFormation stack. It builds a security group and IAM instance profile for the Ray Cluster to use. A valid CIDR range (encompassing your local machine IP) and a VPC ID are required.\n",
     "\n",
     "[<img src=\"https://s3.amazonaws.com/cloudformation-examples/cloudformation-launch-stack.png\">](https://console.aws.amazon.com/cloudformation/home#/stacks/new?stackName=RayPrerequisiteInfra&templateURL=https://aws-data-wrangler-public-artifacts.s3.amazonaws.com/cloudformation/ray-prerequisite-infra.json)\n",
     "\n",