I noticed on that on several patterns, including htis one:
http://www.knitpicks.com/kpimages/pdf/50650220.pdf
there is an M in the knitting chart for ‘make one’.
Even with the description: “Make one by lifting strand in between stitch just worked and the next stitch, knit in to back of this thread.” I’m unsure what this means.
Any additional help/advice would be much appreciated.
Thank you!