README: fix title
README: fix title

srfraser/services,lundjordan/services,garbas/mozilla-releng-services,La0/mozilla-relengapi,andrei987/services,garbas/mozilla-releng-services,lundjordan/services,mozilla-releng/services,srfraser/services,andrei987/services,mozilla-releng/services,La0/mozilla-relengapi,garbas/mozilla-releng-services,mozilla-releng/services,mozilla-releng/services,lundjordan/services,lundjordan/services,srfraser/services,garbas/mozilla-releng-services,andrei987/services,srfraser/services,La0/mozilla-relengapi,La0/mozilla-relengapi,andrei987/services