Rephrased awkward sentence in documentation

diff --git a/doc/man/man3/crypto_argon2i.3monocypher b/doc/man/man3/crypto_argon2i.3monocypher
index ce78aee1793ee525eb42db203af6b62ae6a7d44d..e72f46fcf734fa1a9f5ea4bc521f01695d27c4b0 100644 (file)
--- a/doc/man/man3/crypto_argon2i.3monocypher
+++ b/doc/man/man3/crypto_argon2i.3monocypher
@@ -221,7 +221,7 @@ In the context of password derivation, it would be stored separately
 from the password database and would remain secret even if an
 attacker were to steal the database.
 Note that changing the key requires rehashing the user's password,
-which is only possible upon user login.
+which can only be done when the user logs in
 .It Fa key_size
 Length of
 .Fa key ,