Update StringExtensions.swift
Update StringExtensions.swift
SwifterSwift/SwifterSwift,omaralbeik/SwifterSwift,tache/SwifterSwift,LucianoPAlmeida/SwifterSwift,omaralbeik/SwifterSwift,SD10/SwifterSwift,SwifterSwift/SwifterSwift,SD10/SwifterSwift,tache/SwifterSwift,SD10/SwifterSwift,SwifterSwift/SwifterSwift,LucianoPAlmeida/SwifterSwift