message: Correct wrong info in README about next/previous
diff: @@ -141,10 +141,10 @@ embla.next()
  ...and the methods are:
  **`next()`**
  -Goes to next item. If loop is enabled and the carousel is on the last slide this method will do nothing.
  +Goes to next item. If loop is disabled and the carousel is on the last slide this method will do nothing.
  **`previous()`**
  -Goes to previous item. If loop is enabled and the carousel is on the first slide this method will do nothing.
  +Goes to previous item. If loop is disabled and the carousel is on the first slide this method will do nothing.
  **`goTo(index)`**
  Goes to item that matches passed index. If loop is enabled the carousel will seek the closest way to passed index.
  