notifying, not noticing

src/who/policy.en.md

@@ -325,7 +325,7 @@ A/I only [offers support](https://helpdesk.autistici.org/) via email, in-Service
 We do not offer telephone support.
 
 Communications made through email will not constitute legal notice to A/I or any of its 
-volunteers in any situation where noticing us is required by contract or any law or 
+volunteers in any situation where notifying us is required by contract or any law or 
 regulation. Legal notice to A/I must be in writing and served in a language understandable to us.
 
 For further insights as to our mission and ideals, please read our [Manifesto](manifesto).