fdo#60349 - FORMATTING: Icon in Calc toolbar for wrap text (4.3)

Change-Id: I4f2c5488465452894205b82cb998a22210605801
Reviewed-on: https://gerrit.libreoffice.org/12254
Reviewed-by: Jan Holesovsky <kendy@collabora.com>
Tested-by: Jan Holesovsky <kendy@collabora.com>