git: openjdk/jdk-sandbox: json: Corrected comment for JsonStringImpl.value

[duke]

Changeset: 5f049404
Branch: json
Author:    Naoto Sato <naoto.sato at oracle.com>
Date:      2025-07-10 12:01:08 +0000
URL:       https://git.openjdk.org/jdk-sandbox/commit/5f049404396ab1a6df90576b43618f9511368848

Corrected comment for JsonStringImpl.value

! src/java.base/share/classes/jdk/internal/util/json/JsonStringImpl.java