message: fix increase_nonce
diff: @@ -122,7 +122,7 @@ pub fn increase_nonce(nonce: &mut [u8]) {
  #[cfg(not(feature = "sodium"))]
  pub fn increase_nonce(nonce: &mut [u8]) {
  - let mut prev: u16 = 0;
  + let mut prev: u16 = 1;
  for i in nonce {
  prev += *i as u16;
  *i = prev as u8;
  