RT3959: Fix misleading comment

Manual cherry-pick from main branch, since the header file
moved in master.
Reviewed-by: Matt Caswell <matt@openssl.org>

diff --git a/crypto/dh/dh.h b/crypto/dh/dh.h
index 0502f1a9cc14dc9681830fc0233b6e35fd6f5150..b17767328183e011c36d15738d4f9e737aca53d7 100644 (file)
--- a/crypto/dh/dh.h
+++ b/crypto/dh/dh.h
@@ -142,7 +142,7 @@ struct dh_st {
     BIGNUM *p;
     BIGNUM *g;
     long length;                /* optional */
-    BIGNUM *pub_key;            /* g^x */
+    BIGNUM *pub_key;            /* g^x % p */
     BIGNUM *priv_key;           /* x */
     int flags;
     BN_MONT_CTX *method_mont_p;