src/main/java/com/ruleoftech/markdown/page/generator/plugin/MdPageGeneratorMojo.java
private String updateRelativePaths(String html, int folderDepth) {
        if (html == null) {
            return html;
        }
        getLog().debug("Updating relative paths in html includes (css, js).");
        return html.replaceAll("##SITE_BASE##", getSiteBasePrefix(folderDepth));
    }
private String updateRelativePaths(String html, int folderDepth) {
        if (html == null) {
            return html;
        }
        getLog().debug("Updating relative paths in html includes (css, js).");
        return html.replaceAll("##SITE_BASE##", getSiteBasePrefix(folderDepth));
    }
Update relative include paths corresponding to the markdown file's location in the folder structure.

@param html        The HTML string
@param folderDepth Current markdown file's folder depth