Correct a link for Thetford, St Mary Parish Registers

Corrections
The Link *	BAPTISMS 1602-1880 MARRIAGES 1602-1902 BURIALS 1602-1902 + FreeREG  BAPTISMS 1813-1880 + There Is No Such Thing As A Free Lunch  BAPTISMS 1666-1913 BANNS 1754-1903 MARRIAGES 1666-1913 BURIALS 1666-1902 + FamilySearch  BAPTISMS 1602-1812 MARRIAGES 1602-1812 BURIALS 1602-1812 + FamilySearch  BAPTISMS 1640-1672 + Archersoftware  BAPTISMS MARRIAGES BURIALS BANNS Index Only + Norfolk Transcription Archive  MONUMENTAL INSCRIPTIONS + FamilySearch  MONUMENTAL INSCRIPTIONS + Gravestone Photographic Resource  Norfolk Churches
Changes *