build the edition guide

steveklabnik · alexcrichton · commit 3cd32d9d0a2b · 2018-12-08T02:52:25.000-08:00
and update it so that links are correct
diff --git a/src/bootstrap/builder.rs b/src/bootstrap/builder.rs
@@ -442,7 +442,8 @@ impl<'a> Builder<'a> {
                 doc::RustdocBook,
                 doc::RustByExample,
                 doc::RustcBook,
-                doc::CargoBook
+                doc::CargoBook,
+                doc::EditionGuide,
             ),
             Kind::Dist => describe!(
                 dist::Docs,
diff --git a/src/doc/edition-guide b/src/doc/edition-guide
@@ -1 +1 @@
-Subproject commit 850ea159d0fcf44dfbff16148faf9b5162481f89
+Subproject commit 419edb885ec1a98c0747b3907003d79e3e6b93a9
