Rename "No-width No ~Break" to "Word ~Joiner" + replace pattern "ZWNBSP" variable names by "WJ" Change-Id: I95a874a9d2d20a30d2c4c3add6041adbe72d872c Reviewed-on: https://gerrit.libreoffice.org/c/core/+/112055 Tested-by: Jenkins Reviewed-by: Heiko Tietze <heiko.tietze@documentfoundation.org> Reviewed-by: Julien Nabet <serval2412@yahoo.fr>