Fix code style in pkparse tests

Signed-off-by: Waleed Elmelegy <waleed.elmelegy@arm.com>
diff --git a/tests/suites/test_suite_pkparse.function b/tests/suites/test_suite_pkparse.function
index 91c4aeb..02ef475 100644
--- a/tests/suites/test_suite_pkparse.function
+++ b/tests/suites/test_suite_pkparse.function
@@ -159,9 +159,9 @@
     USE_PSA_INIT();
 #if defined(MBEDTLS_PKCS12_C) || defined(MBEDTLS_PKCS5_C)
     TEST_EQUAL(mbedtls_pk_parse_key_pkcs8_encrypted_der(&pk, buf->x, buf->len,
-                                                         pass->x, pass->len,
-                                                         mbedtls_test_rnd_std_rand,
-                                                         NULL), result);
+                                                        pass->x, pass->len,
+                                                        mbedtls_test_rnd_std_rand,
+                                                        NULL), result);
 exit:
 #else
     (void) buf;