Update README.md

Author: pzaldonis

README.md

@@ -6,4 +6,5 @@ A resource on data visualization and accessibility for Connecticut state agencie
 
 | Version     | Date        | Description |
 | ----------- | ----------- | ----------- |
-| V1.0.0      | April 2024    | Initial Release |
+| V1.0.0      | April 2024    | Initial release |
+| V1.1.0      | June 2024    | Update theme |