hg: jdk/sandbox: 8244981: jpackage error due to missing final newline in Debian control file

[chris.hegarty at oracle.com]

Changeset: 514d886378a7
Author:    ngasson
Date:      2020-05-18 10:33 +0800
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/514d886378a7

8244981: jpackage error due to missing final newline in Debian control file
Reviewed-by: herrick, asemenyuk

! src/jdk.incubator.jpackage/share/classes/jdk/incubator/jpackage/internal/OverridableResource.java