Correction list (6)
I believe the answer is:
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">correction list</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for errata that I've seen before include "List of printed mistakes" , "Feeling nausea" , "List of misprints" , "(Printing) errors" , "Misprints in a book" .)