fixup!

Co-authored-by: ROMemories <[email protected]>

book/src/tooling/coap.md

@@ -55,7 +55,7 @@ Examples of described policy entries are:
 
 * This is a fixed public key, and requests authenticated with that key are allowed to GET and PUT to `/limit`.
 * The device has a shared secret from its authorization server, with which the authorization server secures the tokens it issues to clients. Clients may perform any action as long as they securely present a token that allows it. For example, a token may allow GET on `/limit` and PUT on `/led/0`".
-* Any (even unauthenticated) device GET `/hello/`.
+* Any (even unauthenticated) device may GET `/hello/`.
 
 [provided as "examples/coap"]: https://github.com/future-proof-iot/RIOT-rs/tree/main/examples/coap
 [its `run()` function]: https://github.com/future-proof-iot/RIOT-rs/blob/2b76e560394884d3c8f7eaae51beefd59a316d7b/examples/coap/src/main.rs#L70