Bug 27747: (QA follow-up) Make code consistent and add explicit brackets
The while statements were including the next statement, I add brackets to make it
more obvious
Also the highlighting was applying to [[borrowernumber|Borrow number]
I removed the break to match code above and only highlight when syntax complete and correct
Signed-off-by: Nick Clemens <nick@bywatersolutions.com> Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>