Bug 17909: Followup - fix typos

Bug 17909: Followup - fix typos

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
EDIT:

Adjusted three small typos that did not disturb the test in its current
form, but do when we are fixing bugs on bug 17913.

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>
Signed-off-by: Julian Maurice <julian.maurice@biblibre.com>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
(cherry picked from commit b5a95937e695dec4a7ecbff6f65d795af9ee029b)
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>