Update README.md

README.md

@@ -6,6 +6,8 @@ Switch roll history does not remain only 5 maximum on the AWS Management Console
 This extension extends to show more switch roles by loading your aws configuration.
 The bottom of the console header is emphasized with your specified color if you assume a cross account role.
 
+- Supports Chrome Sync
+
 ## Install
 
 Go to [AWS Extend Switch Roles - Chrome Web Store](https://chrome.google.com/webstore/detail/aws-extend-switch-roles/jpmkfafbacpgapdghgdpembnojdlgkdl?utm_source=github)
@@ -31,6 +33,9 @@ color=bbeeff
 - Optional `color` that is RGB hex value without prefix `#`
 
 ## Appearance
+
 ![Screen Shot 1](https://github.com/tilfin/aws-extend-switch-roles/blob/images/ScreenShot_1_960x600.png)
 
 ![Screen Shot 2](https://github.com/tilfin/aws-extend-switch-roles/blob/images/ScreenShot_2_960x600.png)
+
+![Screen Shot 3](https://github.com/tilfin/aws-extend-switch-roles/blob/images/ScreenShot_3_960x600.png)