message: Fix formatting (doh)
diff: @@ -3346,8 +3346,7 @@ impl BigInt {
  // bit_mask: 1 1 ... 1 0 .. 0
  // We do this by xor'ing with the bit_mask
  let index_lo = (bit / bits_per_digit).to_usize().unwrap();
  - let index_hi =
  - (trailing_zeros / bits_per_digit).to_usize().unwrap();
  + let index_hi = (trailing_zeros / bits_per_digit).to_usize().unwrap();
  let bit_mask_lo = big_digit::MAX << (bit % bits_per_digit);
  let bit_mask_hi = big_digit::MAX
  >> (bits_per_digit - 1 - (trailing_zeros % bits_per_digit));
  