What is inside and outside edge??

Hi there. I am struggling to understand this

Work 26 rows Dec at outside edge and increase at inside edge AS BEFORE in next and every following alternate row.

What is the outside and inside edge?

The row it’s referring to is k24 k2tog patt 10 m1 patt 7 m1 patt 10 k2tog k24. Is the k2tog and m1 the increase decrease or do I need to decrease and increase right on the first and last stitch??

Thanks Geri x

Welcome to the forum!
What pattern are you working? Can you give us a link or a pattern name?