I put the extension code from https://www.multilingualizer.com/mlcode/squarespace.extension.english.french.txt.   I changed the language as per the instruction (on my case: French 0, English 1) but the translation of words like Preview, Comments… are not translated, only the month changed from English to French (ex: May —> Mai). Have I missed something? Also I did not find the text ‘Read more’ in the code. What have I to add to include the translation for 'Read more'?