Small change: Improve clarity in 06-responses.md

I was reading the docs and thought the wording here could be improved.

docs/guide/06-responses.md

@@ -33,8 +33,7 @@ where `R` is some type that implements `Responder`:
 struct WrappingResponder<R>(R);
 ```
 
-A wrapping responder modifies the response returned by `R` before responding
-with that same response. For instance, Rocket provides `Responder`s in the
+A wrapping responder modifies the response returned by `R` before sending the modified response. For instance, Rocket provides `Responder`s in the
 [`status` module](@api/master/rocket/response/status/) that override the status code of
 the wrapped `Responder`. As an example, the [`Accepted`] type sets the status to
 `202 - Accepted`. It can be used as follows: