Bug 22960: Typo found in circulation.pref in UpdateItemLocationOnCheckin preference

Bug 22960: Typo found in circulation.pref in UpdateItemLocationOnCheckin preference

This patch corrects a typo in circulation.pref in the description of the
UpdateItemLocationOnCheckin preference.

To see the problem, go to Administration -> System preferences ->
Circulation and look at the description for the
UpdateItemLocationOnCheckin preference:

"The special term _BLANK_ may be used on either side of a value pair to
update or remove the location from items with no locaiton assigned."

Note the misspelling "locaiton."

To test, apply the patch and refresh the circulation preferences page.
The typo should be fixed.

Signed-off-by: Bin Wen <bin.wen@inlibro.com>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Josef Moravec <josef.moravec@gmail.com>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>