:bird: F# Sum of Multiples - removed trailing white space
:bird: F# Sum of Multiples - removed trailing white space

ullet/exercism,ullet/exercism,ullet/exercism,ullet/exercism,ullet/exercism,ullet/exercism,ullet/exercism,ullet/exercism,ullet/exercism,ullet/exercism,ullet/exercism,ullet/exercism,ullet/exercism,ullet/exercism