Bump to 0.4.10
diff --git a/src/lib.rs b/src/lib.rs
index 7edbfec..4d7e601 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -43,7 +43,7 @@
//! [ts]: https://doc.rust-lang.org/proc_macro/struct.TokenStream.html
// Proc-macro2 types in rustdoc of other crates get linked to here.
-#![doc(html_root_url = "https://docs.rs/proc-macro2/0.4.9")]
+#![doc(html_root_url = "https://docs.rs/proc-macro2/0.4.10")]
#![cfg_attr(feature = "nightly", feature(proc_macro_raw_ident, proc_macro_span))]
#[cfg(use_proc_macro)]