Tidy up "status_dhcpv6_leases.php" XHTML
Tidy up "status_dhcpv6_leases.php" XHTML

Add SUMMARY to TABLES
Move spaces to $fspans and $fspane
Close INPUT and IMG tags and add ALT to IMG
Deprecate Ampersand in Anchor tags

NOYB/pfsense,BlackstarGroup/pfsense,ptorsten/pfsense,NewEraCracker/pfsense,ptorsten/pfsense,jxmx/pfsense,pfsense/pfsense,pfsense/pfsense,dennypage/pfsense,phil-davis/pfsense,ch1c4um/pfsense,phil-davis/pfsense,ch1c4um/pfsense,BlackstarGroup/pfsense,brunostein/pfsense,NOYB/pfsense,BlackstarGroup/pfsense,brunostein/pfsense,phil-davis/pfsense,ch1c4um/pfsense,dennypage/pfsense,BlackstarGroup/pfsense,NewEraCracker/pfsense,dennypage/pfsense,NewEraCracker/pfsense,pfsense/pfsense,jxmx/pfsense,ptorsten/pfsense,NOYB/pfsense,dennypage/pfsense,NewEraCracker/pfsense,phil-davis/pfsense,pfsense/pfsense,brunostein/pfsense,jxmx/pfsense,ch1c4um/pfsense