Changed supported version of Fx (#89)
Changed supported version of Fx (#89)

synapsos/firefox-gnome,lbrfabio/firefox-gnome-flat,lbrfabio/firefox-gnome-flat,synapsos/firefox-gnome,synapsos/firefox-gnome,gnome-integration-team/firefox-gnome,lbrfabio/firefox-gnome-flat,gnome-integration-team/firefox-gnome,lbrfabio/firefox-gnome-flat,gnome-integration-team/firefox-gnome,synapsos/firefox-gnome,gnome-integration-team/firefox-gnome