Source is NR02. Text error in source which has invocábit, not innovabit (per Cantus) or innovavit (per my breviary - a bit of b/v migration). Also, NR02 has a flat on noli in the fully written repeat, but not in the first case. Not sure which is correct, but I've added the flat in both places here. Changed to typesetting conventions per the style guide here.

Standardized spelling of Jerusalem.