avoid conversion of short tag to long tag
avoid conversion of short tag to long tag

http://www.concrete5.org/developers/bugs/5-6-0-2/generated-sitemap-incorrect/
matt9mg/concrete5,MichaelMaar/concrete5,TimDix/concrete5,avdevs/concrete5,avdevs/concrete5,MichaelMaar/concrete5,MichaelMaar/concrete5,avdevs/concrete5,TimDix/concrete5,matt9mg/concrete5,TimDix/concrete5,matt9mg/concrete5