Bug 14485: HTML comment disables translation in cataloguing/addbooks.tt

Bug 14485: HTML comment disables translation in cataloguing/addbooks.tt

In cataloguing/addbooks.tt, the line :
  [% total %] result(s) found in catalog,
is not present in PO files even after an update.
I've found that the cause is the previous HTML comment line.

This patch converts HTML comment into TT comment and adds a div to have a more comprehensive string to translate.

Test plan :
- without patch
- go into <sources>/misc/translator
- run PO update for example in french : translate update fr-FR
=> the text "result(s) found in catalog" is missing from PO file : fr-FR-staff-prog.po
- restore default PO files
- apply patch
- go into <sources>/misc/translator
- run PO update for example in french : translate update fr-FR
=> You find text "result(s) found in catalog" in PO file : fr-FR-staff-prog.po

Sponsored-by: Universidad de El Salvador
Signed-off-by: Hector Eduardo Castro Avalos <hector.hecaxmmx@gmail.com>
Works as advertised. Just one msgid appear with msgid "%s result(s) found in catalog,"

Signed-off-by: Jonathan Druart <jonathan.druart@koha-community.org>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>