Update codedeploy.md

Author: plaindocs

user/deployment/codedeploy.md

@@ -98,10 +98,10 @@ For a minimal configuration with GitHub, add the following to your `.travis.yml`
         deployment_group: "The Deployment group associated with the codedeploy application"
         region: "Region in which your ec2 instance is."
 ```
-Please note that region should match the instance region on which codedeploy is configured.
-
 {: data-file=".travis.yml"}
 
+Please note that `region` should match the instance region on which codedeploy is configured.
+
 ### Waiting for Deployments
 
 By default, the build will continue immediately after triggering a CodeDeploy deploy. To wait for the deploy to complete, use the **wait-until-deployed** option: