add blank line

day-01/internal/one/solve.go

@@ -38,6 +38,7 @@ func parseLines(r io.Reader) ([]int, []int, error) {
 	scanner := bufio.NewScanner(r)
 	for scanner.Scan() {
 		nums := reNums.FindAllString(scanner.Text(), -1)
+
 		left = util.InsertSorted(left, util.MustConv(nums[0]))
 		right = util.InsertSorted(right, util.MustConv(nums[1]))
 	}