src/vs/workbench/contrib/comments/browser/commentsTreeViewer.ts/CommentNodeRenderer/getCountString
class CommentNodeRenderer:	private getCountString(commentCount: number): string {
		if (commentCount > 1) {
			return nls.localize('commentsCount', "{0} comments", commentCount);
		} else {
			return nls.localize('commentCount', "1 comment");
		}
	}