Update docs

Author: charoitel

docs/00-setup.md

@@ -42,7 +42,7 @@ Once you have your AWS account ready, there are two ways to deploy [lambda-layer
 
 ### Using canvas layer
 
-After the deployment is completed, you may refer to [usage example]({% link 01-use.md %}) and follow the example where a Lambda function uses the canvas layer to generate PNG graphic with colored text and circle rendered.
+After the deployment is completed, you may refer to [usage example]({% link 01-use.md | absolute_url %}) and follow the example where a Lambda function uses the canvas layer to generate PNG graphic with colored text and circle rendered.
 
 ## Setup environment to build the layer
 

docs/01-use.md

@@ -6,7 +6,7 @@ permalink: /use/
 
 ## Using canvas layer in function
 
-Before starting to use the canvas layer, it is required to have the layer deployed through AWS Serverless Application Repository or AWS Lambda console, you may refer to [setup information]({% link 00-setup.md %}) for details. Then, you may create your Lambda function using:
+Before starting to use the canvas layer, it is required to have the layer deployed through AWS Serverless Application Repository or AWS Lambda console, you may refer to [setup information]({% link 00-setup.md | absolute_url %}) for details. Then, you may create your Lambda function using:
 
 * AWS Lambda console editor; or
 * Local tool in your machine; or