Apply suggestion from @lwasser

Author: lwasser

appendices/gen-ai-checklist.md

@@ -2,5 +2,5 @@
 - [ ] Parts of this package were created using LLMs.
 **Below, please describe how LLM's were used to develop this package's code and documentation.** 
 
-- [ ] I acknowledge that a human (at least one member of our maintainer team) has reviewed, edited, and modified all LLM-generated code and text submitted in this review to ensure it’s not biased (if text) and the code runs (if code).
+- [ ] I acknowledge that a human (at least one member of our maintainer team) has reviewed and edited all LLM-generated code and text submitted in this review to ensure it’s not biased (if text) and the code runs (if code).
 ```