[mythtv-commits] [MythTV/mythtv] af3567: Use one constant for ATSC major-minor channel format

[kmdewaal]

  Branch: refs/heads/master
  Home:   https://github.com/MythTV/mythtv
  Commit: af35677f7d9ab0992bc7ee7d7a8dc0ce5cfd4cff
      https://github.com/MythTV/mythtv/commit/af35677f7d9ab0992bc7ee7d7a8dc0ce5cfd4cff
  Author: Klaas de Waal <kdewaal at mythtv.org>
  Date:   2020-04-13 (Mon, 13 Apr 2020)

  Changed paths:
    M mythtv/libs/libmythtv/channelscan/channelimporter.cpp

  Log Message:
  -----------
  Use one constant for ATSC major-minor channel format

The ATSC major-minor channel name format was defined in 3 places in 2 different versions.
Now there is one constant defined for this.