Increased nested section head size. Current setting produces too small headings that are hard to read. Affected documents are: ru/docs/njs_about.html ru/docs/http/configuring_https_servers.html en/docs/njs_about.html en/docs/http/configuring_https_servers.html en/docs/dev/ngx_programming_guide.html

<!--
  Copyright (C) Igor Sysoev
  Copyright (C) Nginx, Inc.
  -->

X:stylesheet {

X:param VERSION = "'development'";

X:output method="text";

X:template = "/versions" { !! "download[@tag=$VERSION][1]/item[1]/@ver"; };

}