[dev] [dexonline/dexonline] 04d6a0: remove non-letter chars from DETS abbreviations

[GitHub via Dev]

  Branch: refs/heads/master
  Home:   https://github.com/dexonline/dexonline
  Commit: 04d6a0fbc0debcd6e9b2c3a3f969f214f75f5021
      https://github.com/dexonline/dexonline/commit/04d6a0fbc0debcd6e9b2c3a3f969f214f75f5021
  Author: Radu Borza <horia.borza at payu.ro>
  Date:   2016-04-21 (Thu, 21 Apr 2016)

  Changed paths:
    M docs/abbrev/dets.conf

  Log Message:
  -----------
  remove non-letter chars from DETS abbreviations