Doc: PSA_ALG_IS_HASH is unspecified if alg is not *supported*
diff --git a/include/psa/crypto.h b/include/psa/crypto.h
index 95fe42d..fb7edf8 100644
--- a/include/psa/crypto.h
+++ b/include/psa/crypto.h
@@ -531,7 +531,7 @@
* \param alg An algorithm identifier (value of type #psa_algorithm_t).
*
* \return 1 if \c alg is a hash algorithm, 0 otherwise.
- * This macro may return either 0 or 1 if \c alg is not a valid
+ * This macro may return either 0 or 1 if \c alg is not a supported
* algorithm identifier.
*/
#define PSA_ALG_IS_HASH(alg) \