This module implements the spellfix1 VIRTUAL TABLE that can be used
to search a large vocabulary for close matches using Levenshtein distance.

Virtual table:

  spellfix1

Functions:

  editdist, editdist3, spellfix1_translit, spellfix1_phonehash,
  spellfix1_scriptcode

WWW: http://www.sqlite.org/spellfix1.html