box_view.php: remove errant `</a>` closing tag
box_view.php: remove errant `</a>` closing tag

This closing tag did not have a matching opening tag, so remove it.

hemberger/smr,smrealms/smr,hemberger/smr,hemberger/smr,smrealms/smr,smrealms/smr,hemberger/smr