remove formatting unicode from PDOM attributes, see https://github.com/phetsims/chipper/issues/798 and https://github.com/phetsims/gravity-force-lab-basics/issues/301
remove formatting unicode from PDOM attributes, see https://github.com/phetsims/chipper/issues/798 and https://github.com/phetsims/gravity-force-lab-basics/issues/301

phetsims/scenery,phetsims/scenery,phetsims/scenery