add simple webservice images

Author: nideveloper

the-simple-webservice/csharp/README.md

@@ -6,7 +6,7 @@ Most of this code was borrowed from https://www.cdkworkshop.com
 
 This is the most basic of implementations and would have to be hardened before production use. e.g. cognito added to the API Gateway
 
-![Architecture](https://raw.githubusercontent.com/cdk-patterns/serverless/master/the-simple-webservice/img/architecture.png)
+![Architecture](img/architecture.png)
 
 After deployment you should have a proxy api gateway where any url hits a lambda which inserts a record of the url into a dynamodb with a count of how many times that url has been visited. 
 

the-simple-webservice/csharp/img/arch.png

@@ -4,7 +4,7 @@ This is an example CDK stack to deploy The Simple Webservice stack described by
 
 This is the most basic of implementations and would have to be hardened before production use. e.g. cognito added to the API Gateway
 
-![Architecture](https://raw.githubusercontent.com/cdk-patterns/serverless/master/the-simple-webservice/img/architecture.png)
+![Architecture](img/architecture.png)
 
 After deployment you should have a proxy api gateway where any url hits a lambda which inserts a record of the url into a dynamodb with a count of how many times that url has been visited. 
 

the-simple-webservice/csharp/img/architecture.png

@@ -6,7 +6,7 @@ Most of this code was borrowed from https://www.cdkworkshop.com
 
 This is the most basic of implementations and would have to be hardened before production use. e.g. cognito added to the API Gateway
 
-![Architecture](https://raw.githubusercontent.com/cdk-patterns/serverless/master/the-simple-webservice/img/architecture.png)
+![Architecture](img/architecture.png)
 
 After deployment you should have a proxy api gateway where any url hits a lambda which inserts a record of the url into a dynamodb with a count of how many times that url has been visited. 
 

the-simple-webservice/java/README.md

@@ -6,7 +6,7 @@ Most of this code was borrowed from https://www.cdkworkshop.com
 
 This is the most basic of implementations and would have to be hardened before production use. e.g. cognito added to the API Gateway
 
-![Architecture](https://raw.githubusercontent.com/cdk-patterns/serverless/master/the-simple-webservice/img/architecture.png)
+![Architecture](img/architecture.png)
 
 After deployment you should have a proxy api gateway where any url hits a lambda which inserts a record of the url into a dynamodb with a count of how many times that url has been visited.