Fix coding style

Signed-off-by: Max Fillinger <max@max-fillinger.net>
diff --git a/tests/suites/test_suite_ssl.function b/tests/suites/test_suite_ssl.function
index e5c770a..ab61e03 100644
--- a/tests/suites/test_suite_ssl.function
+++ b/tests/suites/test_suite_ssl.function
@@ -1714,8 +1714,8 @@
     TEST_ASSERT(mbedtls_ssl_tls13_exporter(
                     (psa_algorithm_t) hash_alg,
                     secret->x, secret->len,
-                    (unsigned char *)label, strlen(label),
-                    (unsigned char *)context_value, strlen(context_value),
+                    (unsigned char *) label, strlen(label),
+                    (unsigned char *) context_value, strlen(context_value),
                     dst, desired_length) == 0);
 
     TEST_MEMORY_COMPARE(dst, desired_length,