Update README.md

Author: BasicPrimitives

README.md

@@ -199,6 +199,6 @@ Do you want to use a Basic Primitives diagram for a personal website, a school s
 ## Performance
 Through a full API, you can add, remove and modify individual items and their properties. The component will only update the visual elements affected by the API changes. We put in much effort to make it happen!
 
-Copyright (c) 2013 - 2022 Basic Primitives Inc
+Copyright (c) 2013 - 2023 Basic Primitives Inc
 * [Non-commercial - Free](http://creativecommons.org/licenses/by-nc/3.0/)
 * [Commercial and government licenses](license.pdf)