Bug 18584: Fix trailing spaces in C4/Accounts.pm

Bug 18584: Fix trailing spaces in C4/Accounts.pm

Removed trailing spaces at line 182 of C4::Accounts.

Test plan:
1. Edit C4/Accounts.pm and verify trailing spaces
2. Apply patch
3. Verify that trailing spaces in C4/Accounts have been removed

Signed-off-by: Lee Jamison <ldjamison@marywood.edu>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
(cherry picked from commit a80ed84d070f81065b1fb2fa14f5ced3c25d6431)
(cherry picked from commit abc32e9099376b6f6c9ffed8033e8e041c4cec68)
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>