Bug 18677: (QA follow-up) Trivial fixes to Chargelostitem.t

Bug 18677: (QA follow-up) Trivial fixes to Chargelostitem.t

Kind of funny that we did not touch this test here. But it passed!
Trivial fixes:
[1] Typo precessfee
[2] Typo the linked
[3] Add rollback

Test plan:
Run t/db_dependent/Circulation/Chargelostitem.t

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
(cherry picked from commit fab9936ddb68e15cae356cb4c52a3be806948f83)

Signed-off-by: Jesse Maseto <jesse@bywatersolution.com>
(cherry picked from commit 2d1332938c2bfc0df44afbc332dcfa2657ffad75)
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>