Typo: 2^255 - 23 => 2^255 - 21

The previous commit message has the same mistake. Sorry.

diff --git a/src/monocypher.c b/src/monocypher.c
index 95e10959e07c72b5fd3edf2fa6b908e3124e685a..d9b6cfba5bf7ad762d41c524fd187ce0d2fbec03 100644 (file)
--- a/src/monocypher.c
+++ b/src/monocypher.c
@@ -1202,7 +1202,7 @@ static void fe_pow22523(fe out, const fe z)
     WIPE_BUFFER(t2);
 }
 
-// Inverting means multiplying by 2^255 - 23
+// Inverting means multiplying by 2^255 - 21
 // 2^255 - 21 = (2^252 - 3) * 8 + 3
 // So we reuse the multiplication chain of fe_pow22523
 static void fe_invert(fe out, const fe z)