137d136
<     -#      # (-0, -1, -2, -3, -4, -5, -6, -7, -8, -9) Regulate the speed of compression us…
139c138,142
<     -1      # indicates the fastest compression speed (less compression) and
---
>     -1      # indicates the fastest compression speed (less compression)
>     -2
>     -3
>     -4
>     -5
140a144,146
>     -7
>     -8
>     -9      # indicates the slowest compression speed (more compression)