diff --git a/actix-files/src/lib.rs b/actix-files/src/lib.rs
index af404721c..43b06a858 100644
--- a/actix-files/src/lib.rs
+++ b/actix-files/src/lib.rs
@@ -2,7 +2,7 @@
 //!
 //! Provides a non-blocking service for serving static files from disk.
 //!
-//! # Example
+//! # Examples
 //! ```
 //! use actix_web::App;
 //! use actix_files::Files;
diff --git a/actix-web-codegen/src/lib.rs b/actix-web-codegen/src/lib.rs
index 79ed342d2..f41e1ce38 100644
--- a/actix-web-codegen/src/lib.rs
+++ b/actix-web-codegen/src/lib.rs
@@ -124,7 +124,7 @@ macro_rules! method_macro {
 /// Function name can be specified as any expression that is going to be accessible to the
 /// generate code, e.g `my_guard` or `my_module::my_guard`.
 ///
-/// # Example
+/// # Examples
 /// ```
 /// # use actix_web::HttpResponse;
 #[doc = concat!("# use actix_web_codegen::", stringify!($method), ";")]
diff --git a/awc/src/ws.rs b/awc/src/ws.rs
index f3ee02d43..d8ed4c879 100644
--- a/awc/src/ws.rs
+++ b/awc/src/ws.rs
@@ -2,7 +2,7 @@
 //!
 //! Type definitions required to use [`awc::Client`](super::Client) as a WebSocket client.
 //!
-//! # Example
+//! # Examples
 //!
 //! ```no_run
 //! use awc::{Client, ws};
diff --git a/examples/basic.rs b/examples/basic.rs
index 598d13a40..494470676 100644
--- a/examples/basic.rs
+++ b/examples/basic.rs
@@ -24,7 +24,7 @@ async fn main() -> std::io::Result<()> {
         App::new()
             .wrap(middleware::DefaultHeaders::new().add(("X-Version", "0.2")))
             .wrap(middleware::Compress::default())
-            .wrap(middleware::Logger::default())
+            .wrap(middleware::Logger::default().log_target("1234"))
             .service(index)
             .service(no_params)
             .service(
diff --git a/src/http/header/date.rs b/src/http/header/date.rs
index 4063deab1..f62740211 100644
--- a/src/http/header/date.rs
+++ b/src/http/header/date.rs
@@ -16,7 +16,7 @@ crate::http::header::common_header! {
     /// # Example Values
     /// * `Tue, 15 Nov 1994 08:12:31 GMT`
     ///
-    /// # Example
+    /// # Examples
     ///
     /// ```
     /// use std::time::SystemTime;
diff --git a/src/http/header/expires.rs b/src/http/header/expires.rs
index 5b6c65c53..55fe5acc5 100644
--- a/src/http/header/expires.rs
+++ b/src/http/header/expires.rs
@@ -19,7 +19,7 @@ crate::http::header::common_header! {
     /// # Example Values
     /// * `Thu, 01 Dec 1994 16:00:00 GMT`
     ///
-    /// # Example
+    /// # Examples
     ///
     /// ```
     /// use std::time::{SystemTime, Duration};
diff --git a/src/http/header/if_modified_since.rs b/src/http/header/if_modified_since.rs
index 14d6c3553..897210944 100644
--- a/src/http/header/if_modified_since.rs
+++ b/src/http/header/if_modified_since.rs
@@ -18,7 +18,7 @@ crate::http::header::common_header! {
     /// # Example Values
     /// * `Sat, 29 Oct 1994 19:43:31 GMT`
     ///
-    /// # Example
+    /// # Examples
     ///
     /// ```
     /// use std::time::{SystemTime, Duration};
diff --git a/src/http/header/if_unmodified_since.rs b/src/http/header/if_unmodified_since.rs
index 0df6d7ba0..2ee3160b4 100644
--- a/src/http/header/if_unmodified_since.rs
+++ b/src/http/header/if_unmodified_since.rs
@@ -18,7 +18,7 @@ crate::http::header::common_header! {
     /// # Example Values
     /// * `Sat, 29 Oct 1994 19:43:31 GMT`
     ///
-    /// # Example
+    /// # Examples
     ///
     /// ```
     /// use std::time::{SystemTime, Duration};
diff --git a/src/http/header/last_modified.rs b/src/http/header/last_modified.rs
index e15443ed1..59e649bea 100644
--- a/src/http/header/last_modified.rs
+++ b/src/http/header/last_modified.rs
@@ -17,7 +17,7 @@ crate::http::header::common_header! {
     /// # Example Values
     /// * `Sat, 29 Oct 1994 19:43:31 GMT`
     ///
-    /// # Example
+    /// # Examples
     ///
     /// ```
     /// use std::time::{SystemTime, Duration};
diff --git a/src/middleware/logger.rs b/src/middleware/logger.rs
index 63055ecba..d68e1a122 100644
--- a/src/middleware/logger.rs
+++ b/src/middleware/logger.rs
@@ -124,7 +124,7 @@ impl Logger {
     ///
     /// It is convention to print "-" to indicate no output instead of an empty string.
     ///
-    /// # Example
+    /// # Examples
     /// ```
     /// # use actix_web::http::{header::HeaderValue};
     /// # use actix_web::middleware::Logger;
diff --git a/src/request_data.rs b/src/request_data.rs
index 68103a7e9..719e6551f 100644
--- a/src/request_data.rs
+++ b/src/request_data.rs
@@ -24,7 +24,7 @@ use crate::{
 /// re-insert the cloned data back into the extensions map. A `DerefMut` impl is intentionally not
 /// provided to make this potential foot-gun more obvious.
 ///
-/// # Example
+/// # Examples
 /// ```no_run
 /// # use actix_web::{web, HttpResponse, HttpRequest, Responder, HttpMessage as _};
 ///