Fix: fontaine cmd string
Fix: fontaine cmd string

moyogo/fontbakery,moyogo/fontbakery,jessamynsmith/fontbakery,googlefonts/fontbakery,vitalyvolkov/fontbakery,graphicore/fontbakery,googlefonts/fontbakery,graphicore/fontbakery,vitalyvolkov/fontbakery,googlefonts/fontbakery,graphicore/fontbakery,vitalyvolkov/fontbakery,moyogo/fontbakery,davelab6/fontbakery