Update READ.me

README.md

@@ -74,3 +74,4 @@ The CSV has **6 columns**:
 - Text is provided as Latin strings and may preserve orthography and punctuation from the working corpus.
 - Some modified variants are intentionally not fully grammatical; they are constructed to isolate the effect of minimal controlled changes.
 - This dataset contains *Latin excerpts* only and does not include modern translations.
+- The Latin text were drawn from freely accessible editions, downloaded from Corpus Corporum, the Tesserae Project and the OpenGreekandLatin Project: Virgil: Greenough 1900, Lucretius: Martin 1934, Jerome letters: Hilberg 1910, other works: Patrologia Latina 1945.