git: openjdk/babylon: code-reflection: MNISTDemo UI tweak

[Adam Sotona]

Changeset: 5a30fac0
Branch: code-reflection
Author:    Adam Sotona <asotona at openjdk.org>
Date:      2025-02-25 07:13:22 +0000
URL:       https://git.openjdk.org/babylon/commit/5a30fac048d76298c2a5cb5184c960d533fceee0

MNISTDemo UI tweak

Reviewed-by: psandoz

! cr-examples/onnx/src/test/java/oracle/code/onnx/MNISTDemo.java