Update README.md (#86)

* Update README.md

- Added updated links to samples
- Fixed gRPC typo

* Fixed broken links

Updated links based on latest file structure

README.md

@@ -39,7 +39,7 @@ Actions is flexible in threading model and state consistency model. Developers c
 * Built-in Eventing system
 * Built-in service discovery
 * Asynchronous Pub-Sub with guaranteed delivery and at-least-once semantics
-* Action to Action request response using gRCP
+* Action to Action request response using gRPC
 * State management - persist and restore
 * Choice of concurrency model: Single-Threaded or Multiple
 * Triggers (Azure, AWS, GCP, etc.)
@@ -118,7 +118,8 @@ go build -o action
 
 Check out the following tutorials:
 
-* [From Zero to Hero with Kubernetes](docs/getting_started/zero_to_hero/README.md)
+* [From Zero to Hero with Kubernetes](samples/kubernetes_zero_to_hero)
+* [From Zero to Hero Locally](samples/local_zero_to_hero)
 * [Enable state management with Redis](docs/concepts/state/redis.md)
 * [Enable state management with CosmosDB](docs/concepts/state/cosmosdb.md)<br><br>
 * [Setup an AWS SQS Event Source](docs/aws_sqs.md)

samples/kubernetes_zero_to_hero/README.md

@@ -15,9 +15,9 @@ By the end of this tutorial, you will know how to:
 
 The first thing you need is an RBAC enabled Kubernetes cluster. This could be running on your machine using Minikube, or it could be a fully-fledged cluser in Azure using [AKS](https://azure.microsoft.com/en-us/services/kubernetes-service/).
 
-Next, follow [these steps](/../README.md#Install-on-Kubernetes) to have Actions deployed to your Kubernetes cluster.<br>
+Next, follow [these steps](/../../#install-on-kubernetes) to have Actions deployed to your Kubernetes cluster.<br>
 
-Finally, we'll also want to go set up a state store on our cluster. Follow [these instructions](../concepts/state/redis.md) to set up a Redis store.
+Finally, we'll also want to go set up a state store on our cluster. Follow [these instructions](/../../blob/master/docs/concepts/state/redis.md) to set up a Redis store.
 
 ## Step 2 - Understand the Code