Bug 17135: [QA Follow-up] Change location of new script to fix fines

Bug 17135: [QA Follow-up] Change location of new script to fix fines

The location of the script in misc/maintenance would be fine for
running it from the command line. But it will be a problem for several
install types when running it from the web installer.
Files from misc/maintenance go to bin/maintenance in a package install,
not to mention other installs than a dev install.

This patch moves the script to installer/data/mysql. Already there are two
other scripts run by upgradedatabase. I would rather move these three
scripts somewhere else, but we c/should do that on another report.

Fixed a small typo in a message too.

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
(cherry picked from commit 8a7a7a034490ced2c2e7de062813645169c5cb71)
Signed-off-by: Frédéric Demians <f.demians@tamil.fr>