From 62c6dbcf36ef73432dd25bf3533d1140353b76c7 Mon Sep 17 00:00:00 2001
From: Frank Denis <github@pureftpd.org>
Date: Thu, 14 May 2020 12:21:09 +0200
Subject: [PATCH] Comment

---
 src/libsodium/crypto_core/ed25519/ref10/ed25519_ref10.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/libsodium/crypto_core/ed25519/ref10/ed25519_ref10.c b/src/libsodium/crypto_core/ed25519/ref10/ed25519_ref10.c
index a775c37a..0e743590 100644
--- a/src/libsodium/crypto_core/ed25519/ref10/ed25519_ref10.c
+++ b/src/libsodium/crypto_core/ed25519/ref10/ed25519_ref10.c
@@ -2498,6 +2498,7 @@ sc25519_is_canonical(const unsigned char s[32])
     return (c != 0);
 }
 
+/* x^((p-1)/2) */
 static void
 chi25519(fe25519 out, const fe25519 z)
 {