README: mention schnorrsig module

diff --git a/README.md b/README.md
index a7eb2b0e8945c27dc41636651ef8284ee046b79d..182c29d9ce5ef58e9c753b1d54b3c0b0a2b6bd6a 100644 (file)
--- a/README.md
+++ b/README.md
@@ -17,6 +17,7 @@ Features:
 * Suitable for embedded systems.
 * Optional module for public key recovery.
 * Optional module for ECDH key exchange.
+* Optional module for Schnorr signatures according to [BIP-340](https://github.com/bitcoin/bips/blob/master/bip-0340.mediawiki) (experimental).
 
 Experimental features have not received enough scrutiny to satisfy the standard of quality of this library but are made available for testing and review by the community. The APIs of these features should not be considered stable.