[Kst] [Kst-plot/kst] 47e39b: add comment about dead-lock

[Peter Kümmel]

  Branch: refs/heads/master
  Home:   https://github.com/Kst-plot/kst
  Commit: 47e39b44ed86b7cfdaaedb9602170f81004dd8f4
      https://github.com/Kst-plot/kst/commit/47e39b44ed86b7cfdaaedb9602170f81004dd8f4
  Author: Peter Kümmel <syntheticpp at gmx.net>
  Date:   2014-04-02 (Wed, 02 Apr 2014)

  Changed paths:
    M src/datasources/ascii/asciisource.cpp

  Log Message:
  -----------
  add comment about dead-lock