func AddIrregularRule(single string, plural string) {
	single = strings.ToLower(single)
	plural = strings.ToLower(plural)

	irregularSingles[single] = plural
	irregularPlurals[plural] = single
}
// AddIrregularRule adds and irregular word definition

AddIrregularRule adds and irregular word definition
// AddIrregularRule adds and irregular word definition
func AddIrregularRule(single string, plural string) {
	single = strings.ToLower(single)
	plural = strings.ToLower(plural)
	irregularSingles[single] = plural
	irregularPlurals[plural] = single
}
func AddIrregularRule ( single string , plural string ) { single = strings . ToLower ( single ) plural = strings . ToLower ( plural ) irregularSingles [ single ] = plural irregularPlurals [ plural ] = single }
AddIrregularRule adds and irregular word definition
AddIrregularRule adds and irregular word definition