Merge #593: Fix rustdoc link

866cf8c Fix rustdoc link (Thomas DuBuisson)

Pull request description:

  Not familiar with rustdoc, let's see what CI says to make sure I got it right.

ACKs for top commit:
  apoelstra:
    ACK 866cf8c

Tree-SHA512: 47aaf5932d1622be071a189f15f93cc206e6aae53ee771a14bf18b6a0acecf057f15b69c3d2460b39d15ff2bb3f34984a544574de0bd279bbcaef04eb2077c42

src/ecdsa/mod.rs

@@ -190,7 +190,7 @@ impl Signature {
     }
 
     /// Verifies an ECDSA signature for `msg` using `pk` and the global [`SECP256K1`] context.
-    /// The signature must be normalized or verification will fail (see [`normalize_s`]).
+    /// The signature must be normalized or verification will fail (see [`Signature::normalize_s`]).
     #[inline]
     #[cfg(feature = "global-context")]
     #[cfg_attr(docsrs, doc(cfg(feature = "global-context")))]