update license to reasonable

README.md

@@ -1,6 +1,6 @@
 ---
 license: 
-- cc-by-nc-sa-4.0
+- apache-2.0
 tags:
 - text generation
 - generated_from_trainer
@@ -90,7 +90,7 @@ More information needed
 
 ## Intended uses & limitations
 
-This is currently the most performant model publicly available for email generation, and is licensed with `cc-by-nc-sa-4.0`.
+- this is intended as a tool to save time writing predictable emails and not to write emails without a human-in-the-loop. validate that your email is factually correct before sending it to others.
 
 ## Training and evaluation data