Fix link where intra-rustdoc link is not kicking in
From looking at the docs.rs pages for 0.3.1 through 0.3.4, it looks like
this link used to render correctly, but doesn't anymore starting with
0.3.5... Unclear whether caused by a rustdoc change or a cxx change.
diff --git a/src/lib.rs b/src/lib.rs
index 69e45b3..bbe8788 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -398,6 +398,8 @@
pub use cxxbridge_macro::bridge;
/// For use in impls of the `ExternType` trait. See [`ExternType`].
+///
+/// [`ExternType`]: trait.ExternType.html
pub use cxxbridge_macro::type_id;
// Not public API.