Bug 18584: Our legacy code contains trailing-spaces

Bug 18584: Our legacy code contains trailing-spaces

This patch removes trailing spaces and replaces tab characters with
spaces in the branch transfer limits template.

Mentored-by: Owen Leonard <oleonard@myacpl.org>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
(cherry picked from commit 8eb22efa0893849e2967e34c821c018c6405f8d3)
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>