Updated SyntacticConveniences.scala

[batakpout]

toList method was not properly written.

[BenFradet]

Thanks 👍 , merging.

[juanpedromoreno]

Thanks @aamir-f . However, the current implementation is also valid since it's calling to:

 /** Given a collection factory `factory`, convert this collection to the appropriate
    * representation for the current element type `A`. Example uses:
    *
    *      xs.to(List)
    *      xs.to(ArrayBuffer)
    *      xs.to(BitSet) // for xs: Iterable[Int]
    */
  def to[C1](factory: Factory[A, C1]): C1 = factory.fromSpecific(this)

So it seems to be equivalent.

[batakpout]

@juanpedromoreno , I agree the current implementation is also valid, but most of the time learners , who are struggling to get the right answer end up copying code from scala-exercises and pasting in IDE's, so that's the reason I suggested the change....thanks