Update README.md

README.md

@@ -10,7 +10,7 @@ Pre-training ran on 2 epochs with llm.c (9060 steps total) on 4 H100s for two ho
 
 OCRonos-Vintage is an *historical* language model with a hard cut-off date of December 29th, 1955 and the vast majority prior to 1940. Roughly 65% of the content has been published between 1880 and 1920. 
 
-OCRonos-Vintage is not based on any other data than cultural heritage archives and can be considered an open language models in the stronger sense of the word (open code, open weights, open data in permissible license - public domain).
+OCRonos-Vintage is not based on any other data than cultural heritage archives and can be considered an open language models in the stronger sense of the word (open code, open weights, open data in permissible license - public domain). There are no restrictions whatsoever on model outputs, except that they should preferably licensed as public domain/CC0.
 
 ## Example of OCR correction
 OCRonos-Vintage has been pre-trained on an instruction dataset with a hard-coded structure: ### Text ### for OCRized text submissiong and ### Correction ### for the generated correction.