Update index.md
Update index.md

Type: ISO-hybrid not needed because 1) Text says: flash it to your flash drive.

Table with is smaller, better for screen smaller than 508px now (480px exist) 

Do center that table (dunno where to do this)
Tested with <table ..... style="margin:0 auto;"
Maybe you wish to define a class 
.centered {margin:0 auto;} 
and add
class="centered " to that table
puppylinux-woof-CE/puppylinux-woof-CE.github.io,puppylinux-woof-CE/puppylinux-woof-CE.github.io