Update README.md

Author: dhowe

README.md

@@ -2,7 +2,7 @@
 
 ## RiScript: a scripting language for writers
 
-RiScript is a minor language designed for writers working in computational media. It runs in a variety of environments, including the browser, Node, Observable, P5.js, Android and others. RiScript primitives (choices, symbols, gates, transforms, etc) can be used as part of any RiScript [grammar](https://rednoise.org/rita/reference/RiScript/grammar/) or executed directly using [evaluate()](https://rednoise.org/rita/reference/RiScript/grammar/). RiScript is free/libre/open-source and integrates with [RiTa](https://rednoise.org/rita).
+RiScript is a minor language designed for writers working in computational media. It runs in a variety of environments, including the browser, Node, Observable, P5.js, Android and others. RiScript primitives (choices, symbols, gates, transforms, etc) can be used as part of any RiScript [grammar](https://rednoise.org/rita/reference/RiScript/grammar/) or executed directly using [evaluate()](https://rednoise.org/rita/reference/RiScript/grammar/). RiScript is free/libre/open-source and optionally integrates with [RiTa](https://rednoise.org/rita). It is 100% AI-free software.
 
 For more documentation and examples see this interactive [notebook](https://observablehq.com/@dhowe/riscript) on observable.