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

Change-Id: I04390075006bd0492e0c39c5e1bf4a4eb107ed2c
Reviewed-on: https://gerrit.libreoffice.org/12163
Reviewed-by: Samuel Mehrbrodt <s.mehrbrodt@gmail.com>
Tested-by: Samuel Mehrbrodt <s.mehrbrodt@gmail.com>