diff --git a/actix-web/src/response/responder.rs b/actix-web/src/response/responder.rs
index da8091981..965163a1f 100644
--- a/actix-web/src/response/responder.rs
+++ b/actix-web/src/response/responder.rs
@@ -21,7 +21,7 @@ use crate::{Error, HttpRequest, HttpResponse};
 /// - `HttpResponse` and `HttpResponseBuilder`
 /// - `Option<R>` where `R: Responder`
 /// - `Result<R, E>` where `R: Responder` and [`E: ResponseError`](crate::ResponseError)
-/// - `(R, StatusCode) where `R: Responder`
+/// - `(R, StatusCode)` where `R: Responder`
 /// - `&'static str`, `String`, `&'_ String`, `Cow<'_, str>`, [`ByteString`](bytestring::ByteString)
 /// - `&'static [u8]`, `Vec<u8>`, `Bytes`, `BytesMut`
 /// - [`Json<T>`](crate::web::Json) and [`Form<T>`](crate::web::Form) where `T: Serialize`