Terminology lost in translation

I’m a beginner, but I took to knitting quickly and I want to try this free pattern, but I can’t for the life of me understand the abbreviations. Could someone tell me what “Inc in each of next 2 sts, patt to end.” means? Its from this pattern:


Thank you so much for your time and help.

Increase [I]in[/I] a stitch means to kfb, so kfb twice, then work in the stitch pattern until the end of the row.