I need help understanding the pattern

How-to Questions
1

I am attempting to knit a pair of socks on dpns. I can’t figure out this instruction in the pattern.

Turn the heel:

row 1: k11 wrap next stitch, turn
row 2: p6 wrap next stitch, turn
row 3: k7 wrap next stitch, turn
row 4: p8, wrap next stitch, turn

Repeat rows 3 and 4, increasing 1 additional K or P stitch until all side stitches are consumed. End with a purl row.

Does “wrap next stitch” mean yarn over? I don’t understand.

2

this explains it well with pictures
http://www.cometosilver.com/socks/2mlsocks_heel.htm

3

Thanks!