Minor errors in documentation around asymmetric signature
diff --git a/include/psa/crypto.h b/include/psa/crypto.h
index 44cc7cc..d4ebcba 100644
--- a/include/psa/crypto.h
+++ b/include/psa/crypto.h
@@ -1238,7 +1238,7 @@
#define PSA_ASYMMETRIC_SIGN_OUTPUT_SIZE(key_type, key_bits, alg) \
(PSA_KEY_TYPE_IS_RSA(key_type) ? ((void)alg, PSA_BITS_TO_BYTES(key_bits)) : \
PSA_KEY_TYPE_IS_ECC(key_type) ? PSA_ECDSA_SIGNATURE_SIZE(key_bits) : \
- 0)
+ ((void)alg, 0))
/**
* \brief Sign a hash or short message with a private key.
@@ -1261,8 +1261,6 @@
* \param signature_size Size of the \c signature buffer in bytes.
* \param signature_length On success, the number of bytes
* that make up the returned signature value.
- * This is at most #PSA_HASH_FINAL_SIZE(alg)
- * (note that it may be less).
*
* \retval PSA_SUCCESS
* \retval PSA_ERROR_BUFFER_TOO_SMALL