Update crypto/dilithium/pqcrystals_dilithium_ref_common/sign.c

Author: andrewhop

crypto/dilithium/pqcrystals_dilithium_ref_common/sign.c

@@ -31,7 +31,7 @@ int crypto_sign_keypair_internal(ml_dsa_params *params,
   uint8_t tr[TRBYTES];
   const uint8_t *rho, *rhoprime, *key;
   polyvecl mat[DILITHIUM_K_MAX];
-  polyvecl s1 = {{0}};
+  polyvecl s1 = {{{0}}};
   polyvecl s1hat;
   polyveck s2, t1, t0;