Fix typos in function argument names
diff --git a/include/psa/crypto_se_driver.h b/include/psa/crypto_se_driver.h
index 85dc05a..b7a3713 100644
--- a/include/psa/crypto_se_driver.h
+++ b/include/psa/crypto_se_driver.h
@@ -726,7 +726,7 @@
* \retval #PSA_SUCCESS
* The slot's content, if any, has been erased.
*/
-typedef psa_status_t (*psa_drv_se_destroy_key_t)(psa_key_slot_number_t key);
+typedef psa_status_t (*psa_drv_se_destroy_key_t)(psa_key_slot_number_t key_slot);
/**
* \brief A function that exports a secure element key in binary format
@@ -878,7 +878,7 @@
* \param[in,out] p_context A hardware-specific structure containing any
* context information for the implementation
* \param[in] kdf_alg The algorithm to be used for the key derivation
- * \param[in] souce_key The key to be used as the source material for the
+ * \param[in] source_key The key to be used as the source material for the
* key derivation
*
* \retval PSA_SUCCESS