Replace most 'extern crate' directives with 'use'.

  - See #480.

1 files changed, 2 insertions, 2 deletions

diff --git a/openpgp/src/cert/mod.rs b/openpgp/src/cert/mod.rs
index 73790d59..a094f9da 100644
--- a/openpgp/src/cert/mod.rs
+++ b/openpgp/src/cert/mod.rs
@@ -411,7 +411,7 @@ type UnknownBundles = ComponentBundles<Unknown>;
 /// # Examples
 ///
 /// ```
-/// extern crate sequoia_openpgp as openpgp;
+/// use sequoia_openpgp as openpgp;
 /// # use openpgp::Result;
 /// use openpgp::cert::prelude::*;
 /// use sequoia_openpgp::policy::StandardPolicy;
@@ -587,7 +587,7 @@ use super::*;
 /// adapted to suit your policy:
 ///
 /// ```rust
-/// # extern crate sequoia_openpgp as openpgp;
+/// # use sequoia_openpgp as openpgp;
 /// # use openpgp::Result;
 /// # use openpgp::parse::{Parse, PacketParserResult, PacketParser};
 /// use std::convert::TryFrom;