fix dead link

diff --git a/src/include/gnunet_crypto_lib.h b/src/include/gnunet_crypto_lib.h
index 2037159e5c9245b8ef1620b4ed907435563dbe10..140a1b48cc19254afa10836eeaf411c7724a2a52 100644 (file)
--- a/src/include/gnunet_crypto_lib.h
+++ b/src/include/gnunet_crypto_lib.h
@@ -148,7 +148,7 @@ struct GNUNET_CRYPTO_EccSignaturePurpose
 
 /**
  * @brief an ECC signature using EdDSA.
- * See https://gnunet.org/ed25519
+ * See cr.yp.to/papers.html#ed25519
  */
 struct GNUNET_CRYPTO_EddsaSignature
 {