remove obsolete part of comment

diff --git a/crypto/bn/bn_sqrt.c b/crypto/bn/bn_sqrt.c
index 322dd10511a7b1715d72f661f61288d1628e96d4..463d4a81394fb57a3db51e3bc5c2abd13e497fc9 100644 (file)
--- a/crypto/bn/bn_sqrt.c
+++ b/crypto/bn/bn_sqrt.c
@@ -65,8 +65,6 @@ BIGNUM *BN_mod_sqrt(BIGNUM *in, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx)
  * using the Tonelli/Shanks algorithm (cf. Henri Cohen, "A Course
  * in Algebraic Computational Number Theory", algorithm 1.5.1).
  * 'p' must be prime!
- * If 'a' is not a square, this is not necessarily detected by
- * the algorithms; a bogus result must be expected in this case.
  */
        {
        BIGNUM *ret = in;