In "Acoustic Fingerpicking for Beginners 1: Lesson 1A: Getting Started: Learn the Four-Step Pattern", the instructor describes the timing of the pattern as being quavers: twice around the pattern for one measure she says.
This does not match the TAB, which shows one pattern per bar, crotchet notes.
One could say "who cares" :p
But especially for beginners, which this is, things that aren't consistent in a lesson can be very confusing.
GaJ