Typo

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
diff --git a/tests/suites/test_suite_ssl.function b/tests/suites/test_suite_ssl.function
index 0c89254..6d3f2ee 100644
--- a/tests/suites/test_suite_ssl.function
+++ b/tests/suites/test_suite_ssl.function
@@ -3853,10 +3853,10 @@
 
     info_len = 0;
 
-    if (prk_len > 0)
+    if( prk_len > 0 )
         ASSERT_ALLOC( prk, prk_len );
 
-    if (okm_len > 0)
+    if( okm_len > 0 )
         ASSERT_ALLOC( okm, okm_len );
 
     output_ret = mbedtls_psa_hkdf_expand( alg, prk, prk_len,