chore(docs) add nim class to SUPPORTED_LANGUAGES list of alises (#2773)
chore(docs) add nim class to SUPPORTED_LANGUAGES list of alises (#2773)


carlokok/highlight.js,highlightjs/highlight.js,isagalaev/highlight.js,highlightjs/highlight.js,carlokok/highlight.js,carlokok/highlight.js,highlightjs/highlight.js,isagalaev/highlight.js,carlokok/highlight.js,highlightjs/highlight.js