Exact pixel-perfect document editing of the original diploma supplement. Keep all original grades that say 'отлично' and 'зачтено' completely untouched and in place. ONLY change the specific rows where the grade is 'удовлетворительно' — replace just those entries with 'хорошо'. Keep all subject names, numbers, hours, signatures, stamps, security guilloche patterns, and Cyrillic text completely identical, razor-sharp, crisp, and 100% free of distortions, blur, or hallucinated letters. Font, ink color, size, and baseline of the new 'хорошо' text must perfectly match the existing typography.
