Publish EditionGuide as part of documentation

Mark-Simulacrum · Mark-Simulacrum · commit 215110666b0e · 2018-12-03T06:48:36.000-07:00
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,
