git: openjdk/skara: Fix start of hunk range off-by-one error when parsing range string

[duke]

Changeset: e8d32c78
Author:    Jorn Vernee <jvernee at openjdk.org>
Committer: Erik Helin <ehelin at openjdk.org>
Date:      2019-08-06 16:04:33 +0000
URL:       http://git.openjdk.java.net/skara/commit/e8d32c78

Fix start of hunk range off-by-one error when parsing range string

Reviewed-by: ehelin

! vcs/src/main/java/org/openjdk/skara/vcs/Range.java
! webrev/src/main/java/org/openjdk/skara/webrev/HunkCoalescer.java