Bug 7368: Correct three typos in history.txt

Bug 7368: Correct three typos in history.txt

Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
(cherry picked from commit 342463b5796825e8dd941e575694e8e4be6aa274)

Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
(cherry picked from commit 09a17abfda2f0f0a01d7b5f807e73dd77bfcb856)

Signed-off-by: Bernardo Gonzalez Kriegel <bgkriegel@gmail.com>
(cherry picked from commit 09a17abfda2f0f0a01d7b5f807e73dd77bfcb856)