in src/main/java/org/apache/sling/servlets/get/impl/helpers/HtmlRenderer.java [81:90]
private void printProlog(final PrintWriter pw, final boolean isIncluded) {
if (!isIncluded) {
pw.println("<?xml version=\"1.0\" encoding=\"utf-8\"?>");
pw.println("<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.1//EN\"");
pw.println(" \"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd\">");
pw.println("<html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\">");
pw.println("<head><meta http-equiv=\"content-type\" content=\"text/html; charset=utf-8\" /></head>");
pw.println("<body>");
}
}