git-gui: allow "\ No newline at end of file" for linewise staging
git-gui: allow "\ No newline at end of file" for linewise staging

Counting of lines did not skip this line when generating the hunk
header.

Acked-by: Tobias Preuss <40931f0058cd1bda439a5791666d3391494f6e17@googlemail.com>
Signed-off-by: Heiko Voigt <86e258386154ed4b73b2a53bbe17a37214573109@hvoigt.net>
Signed-off-by: Pat Thoyts <fe43a83262eef1680511f524a1e74d43c633cffe@users.sourceforge.net>

destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git