Make minor style change
Signed-off-by: Tuvshinzaya Erdenekhuu <tuvshinzaya.erdenekhuu@arm.com>
diff --git a/tests/suites/test_suite_rsa.function b/tests/suites/test_suite_rsa.function
index 1aea673..5bba023 100644
--- a/tests/suites/test_suite_rsa.function
+++ b/tests/suites/test_suite_rsa.function
@@ -50,7 +50,7 @@
MBEDTLS_ERR_RSA_INVALID_PADDING );
#endif
-#if defined( MBEDTLS_PKCS1_V15 )
+#if defined(MBEDTLS_PKCS1_V15)
TEST_EQUAL( mbedtls_rsa_rsassa_pkcs1_v15_sign(&ctx, NULL,
NULL, md_alg_none,
buf_len,