message: README: multi-seed loop: also test the 0 seed
diff: @@ -192,7 +192,7 @@ randomness that is used to determine allocation base addresses. The following
  snippet calls Miri in a loop with different values for the seed:
  ```
  -for seed in $({ echo obase=16; seq 255; } | bc); do
  +for seed in $({ echo obase=16; seq 0 255; } | bc); do
  MIRIFLAGS=-Zmiri-seed=$seed cargo miri test || { echo "Last seed: $seed"; break; };
  done
  ```
  