fdo#84213 changed 'Display Ruler' to 'View Ruler'

Change-Id: I396adc447720c1908cfa6d533fc3db7aaf2968f0
Reviewed-on: https://gerrit.libreoffice.org/13593
Reviewed-by: Yousuf Philips <philipz85@hotmail.com>
Tested-by: Yousuf Philips <philipz85@hotmail.com>