Episemated a ql!vssu because those are quilismated toS

Added one flat from dcrochu's correction, changed NABC heights according to dcrochu's correction, and removed the double spacing in case of neumatic break before a torculus, according to dcrochu's correction

Added a comma in the text

There appears to be a transcription error in the final staff, involving the neumes over the word, "Sancto": all seven notes ought to be a line higher (i.e., descending from Do, rather than from La). Compare the melodic formation at the end of the verse, over the last two syllables of "desiderio".

Typo bemollemque addivi

brackets around synthetic nabc are missing + typo on the dagger sign at the end

Corrigé