fixed node class name
fixed node class name

miurahr/pinax-blog,pinax/pinax-blog,easton402/pinax-blog,caktus/biblion,cdvv7788/pinax-blog,salamer/pinax-blog,pinax/pinax-blog,miurahr/pinax-blog,swilcox/pinax-blog,easton402/pinax-blog,kellycreativetech/servee_blog,pinax/pinax-blog,swilcox/pinax-blog