Release 0.15.20
diff --git a/src/lib.rs b/src/lib.rs
index b61a2ad..fd96b83 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -236,7 +236,7 @@
//! dynamic library libproc_macro from rustc toolchain.
// Syn types in rustdoc of other crates get linked to here.
-#![doc(html_root_url = "https://docs.rs/syn/0.15.19")]
+#![doc(html_root_url = "https://docs.rs/syn/0.15.20")]
#![cfg_attr(feature = "cargo-clippy", allow(renamed_and_removed_lints))]
#![cfg_attr(feature = "cargo-clippy", deny(clippy, clippy_pedantic))]
// Ignored clippy lints.