Update default variable values for compilers

Signed-off-by: Gowtham Suresh Kumar <gowtham.sureshkumar@arm.com>
diff --git a/tests/scripts/generate_test_code.py b/tests/scripts/generate_test_code.py
index 96e967e..ed78449 100755
--- a/tests/scripts/generate_test_code.py
+++ b/tests/scripts/generate_test_code.py
@@ -655,7 +655,7 @@
     name = 'test_' + name
 
     # If a test function has no arguments then add 'void' argument to
-    # avoid "-Wstrict-prototypes" warnings from clang-16
+    # avoid "-Wstrict-prototypes" warnings from clang
     if len(args) == 0:
         code = code.replace('()', '(void)', 1)