Contribute correction: FM-PAC Library Series #1

  ______     ___     _    _    __   __  
 /_____//   / _ \\  | \  / ||  \ \\/ // 
 `____ `   | / \ || |  \/  ||   \ ` //  
 /___//    | \_/ || | .  . ||    | ||   
 `__ `      \___//  |_|\/|_||    |_||   
 /_//       `---`   `-`  `-`     `-`'   
 `-`