diff --git a/src/lib.rs b/src/lib.rs
index f733d63..db404d2 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -300,8 +300,8 @@
 //! to get the number of additional number of nanoseconds.
 //!
 //! ```rust
-//! use chrono::DateTime;
-//! use chrono::Utc;
+//! # use chrono::DateTime;
+//! # use chrono::Utc;
 //! // We need the trait in scope to use Utc::timestamp().
 //! use chrono::TimeZone;
 //!
@@ -309,7 +309,7 @@
 //! let dt = Utc.timestamp(1500000000, 0);
 //! assert_eq!(dt.to_rfc2822(), "Fri, 14 Jul 2017 02:40:00 +0000");
 //!
-//! // from a datetime:
+//! // Get epoch value from a datetime:
 //! let dt = DateTime::parse_from_rfc2822("Fri, 14 Jul 2017 02:40:00 +0000").unwrap();
 //! assert_eq!(dt.timestamp(), 1500000000);
 //! ```