const fmt.floatVerbs

4 uses

	fmt (current package)
		scan.go#L811: 	if !s.okVerb(verb, floatVerbs, "complex") {
		scan.go#L935: 	floatVerbs = "beEfFgGv"
		scan.go#L1000: 		if s.okVerb(verb, floatVerbs, "float32") {
		scan.go#L1006: 		if s.okVerb(verb, floatVerbs, "float64") {