Update agate.css to correct broken link (#2357)
Update agate.css to correct broken link (#2357)


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