git: openjdk/jdk19: 8288836: (fs) Files.writeString spec for IOException has "specified charset" when no charset is provided

[Brian Burkhalter]

Changeset: 6f9717b4
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2022-06-28 15:05:46 +0000
URL:       https://git.openjdk.org/jdk19/commit/6f9717b46b0e4461100a27276a3ea1186e8c628b

8288836: (fs) Files.writeString spec for IOException has "specified charset" when no charset is provided

Reviewed-by: alanb, lancea, iris

! src/java.base/share/classes/java/nio/file/Files.java