Update tests/test-opt.cpp

Co-authored-by: Johannes Gäßler <[email protected]>

Author: graehl

tests/test-opt.cpp

@@ -40,7 +40,7 @@ struct helper_ctx_data {
 // These default values make it easier to check optimization results vs. expected values.
 static ggml_opt_optimizer_params helper_get_test_opt_pars(void * userdata) {
     ggml_opt_optimizer_params result = ggml_opt_get_default_optimizer_params(userdata);
-    result.adamw.alpha               = 1.0f;
+    result.adamw.alpha = 1.0f;
     result.adamw.beta1 = 0.0f;
     result.adamw.beta2 = 0.0f;
     result.adamw.eps   = 0.0f;