Improve description of psa_crypto_input_copy_alloc
Signed-off-by: David Horstmann <david.horstmann@arm.com>
diff --git a/library/psa_crypto_core.h b/library/psa_crypto_core.h
index 3d7198a..87b0035 100644
--- a/library/psa_crypto_core.h
+++ b/library/psa_crypto_core.h
@@ -861,12 +861,12 @@
#define PSA_CRYPTO_LOCAL_INPUT_INIT ((psa_crypto_local_input_t) { NULL, 0 })
-/** Allocate a local copy of an input buffer.
+/** Allocate a local copy of an input buffer and copy the contents into it.
*
* \param[in] input Pointer to input buffer.
* \param[in] input_len Length of the input buffer.
- * \param[out] local_input Pointer to a psa_crypto_local_input_t struct to
- * populate with the local input copy.
+ * \param[out] local_input Pointer to a psa_crypto_local_input_t struct
+ * containing a local input copy.
* \return #PSA_SUCCESS, if the buffer was successfully
* copied.
* \return #PSA_ERROR_INSUFFICIENT_MEMORY, if a copy of