guide: Fix links.

4 files changed, 10 insertions, 10 deletions

diff --git a/guide/src/chapter_01.md b/guide/src/chapter_01.md
index 0a60b1ea..e4fc4fe6 100644
--- a/guide/src/chapter_01.md
+++ b/guide/src/chapter_01.md
@@ -6,7 +6,7 @@ will construct this program from top to bottom, concatenating the
 fragments yields the [`openpgp/examples/generate-sign-verify.rs`].
 
 [low-level API]: ../../sequoia_openpgp/index.html
-[`openpgp/examples/generate-sign-verify.rs`]: https://gitlab.com/sequoia-pgp/sequoia/blob/master/openpgp/examples/generate-sign-verify.rs
+[`openpgp/examples/generate-sign-verify.rs`]: https://gitlab.com/sequoia-pgp/sequoia/blob/main/openpgp/examples/generate-sign-verify.rs
 
 ```rust
 use std::io::{self, Write};
@@ -622,5 +622,5 @@ create a signed message, or a detached signature, see
 [`openpgp/examples/sign.rs`] and
 [`openpgp/examples/sign-detached.rs`].
 
-[`openpgp/examples/sign.rs`]: https://gitlab.com/sequoia-pgp/sequoia/blob/master/openpgp/examples/sign.rs
-[`openpgp/examples/sign-detached.rs`]: https://gitlab.com/sequoia-pgp/sequoia/blob/master/openpgp/examples/sign-detached.rs
+[`openpgp/examples/sign.rs`]: https://gitlab.com/sequoia-pgp/sequoia/blob/main/openpgp/examples/sign.rs
+[`openpgp/examples/sign-detached.rs`]: https://gitlab.com/sequoia-pgp/sequoia/blob/main/openpgp/examples/sign-detached.rs
diff --git a/guide/src/chapter_02.md b/guide/src/chapter_02.md
index fc88f653..832cd9b8 100644
--- a/guide/src/chapter_02.md
+++ b/guide/src/chapter_02.md
@@ -6,7 +6,7 @@ We will construct this program from top to bottom, concatenating the
 fragments yields the [`openpgp/examples/generate-encrypt-decrypt.rs`].
 
 [low-level API]: ../../sequoia_openpgp/index.html
-[`openpgp/examples/generate-encrypt-decrypt.rs`]: https://gitlab.com/sequoia-pgp/sequoia/blob/master/openpgp/examples/generate-encrypt-decrypt.rs
+[`openpgp/examples/generate-encrypt-decrypt.rs`]: https://gitlab.com/sequoia-pgp/sequoia/blob/main/openpgp/examples/generate-encrypt-decrypt.rs
 
 ```rust
 use std::io::{self, Write};
@@ -613,5 +613,5 @@ encrypt or decrypt some messages, see
 [`openpgp/examples/encrypt-for.rs`] and
 [`openpgp/examples/decrypt-with.rs`].
 
-[`openpgp/examples/encrypt-for.rs`]: https://gitlab.com/sequoia-pgp/sequoia/blob/master/openpgp/examples/encrypt-for.rs
-[`openpgp/examples/decrypt-with.rs`]: https://gitlab.com/sequoia-pgp/sequoia/blob/master/openpgp/examples/decrypt-with.rs
+[`openpgp/examples/encrypt-for.rs`]: https://gitlab.com/sequoia-pgp/sequoia/blob/main/openpgp/examples/encrypt-for.rs
+[`openpgp/examples/decrypt-with.rs`]: https://gitlab.com/sequoia-pgp/sequoia/blob/main/openpgp/examples/decrypt-with.rs
diff --git a/guide/src/chapter_03.md b/guide/src/chapter_03.md
index b8f05dd2..fac026b8 100644
--- a/guide/src/chapter_03.md
+++ b/guide/src/chapter_03.md
@@ -183,7 +183,7 @@ e.g. for collecting statistics about the SKS keyserver dump.  For a
 complete example, see [`openpgp/examples/statistics.rs`].
 
 [`PacketParser`]: ../../sequoia_openpgp/parse/struct.PacketParser.html
-[`openpgp/examples/statistics.rs`]: https://gitlab.com/sequoia-pgp/sequoia/blob/master/openpgp/examples/statistics.rs
+[`openpgp/examples/statistics.rs`]: https://gitlab.com/sequoia-pgp/sequoia/blob/main/openpgp/examples/statistics.rs
 
 ```rust
 use std::io::Read;
diff --git a/guide/src/lib.rs b/guide/src/lib.rs
index c1760d02..7fe94663 100644
--- a/guide/src/lib.rs
+++ b/guide/src/lib.rs
@@ -11,9 +11,9 @@ sure that this guide is always up-to-date.
 For more inspiration, see our various [examples] and our
 command-line frontends [sq] and [sqv].
 
-[examples]: https://gitlab.com/sequoia-pgp/sequoia/tree/master/openpgp/examples
-[sq]: https://gitlab.com/sequoia-pgp/sequoia/tree/master/sq
-[sqv]: https://gitlab.com/sequoia-pgp/sequoia/tree/master/sqv
+[examples]: https://gitlab.com/sequoia-pgp/sequoia/tree/main/openpgp/examples
+[sq]: https://gitlab.com/sequoia-pgp/sequoia/tree/main/sq
+[sqv]: https://gitlab.com/sequoia-pgp/sequoia/tree/main/sqv
 
 Happy climbing!