[QGIS Commit] [qgis/Quantum-GIS] 657544: fixed warning

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/qgis/Quantum-GIS
  Commit: 65754481bf8226974157c861d628459f4851f975
      https://github.com/qgis/Quantum-GIS/commit/65754481bf8226974157c861d628459f4851f975
  Author: Radim Blazek <radim.blazek at gmail.com>
  Date:   2012-10-31 (Wed, 31 Oct 2012)

  Changed paths:
    M src/gui/symbology-ng/qgsrulebasedrendererv2widget.cpp

  Log Message:
  -----------
  fixed warning