Cowl

I am making a beautiful cowl with cables. However, the cable rounds are T1 and T2 (that’s all) Anyway, the pattern confused me a bit because after the repeats, there is another set of instructions

it is written like this

T2:

T3:

T4:

T5:

This is strange to me, and does this mean Round? Here is the link so you can understand what I mean (for large cowl):knitting:

It looks like a misprint to me. It should be R2,R3, R4 etc.