[QGIS Commit] [qgis/QGIS] 3b81b1: fix warning

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/qgis/QGIS
  Commit: 3b81b1a08531ec975a40dbb45c44d135ad387184
      https://github.com/qgis/QGIS/commit/3b81b1a08531ec975a40dbb45c44d135ad387184
  Author: Juergen E. Fischer <jef at norbit.de>
  Date:   2013-12-06 (Fri, 06 Dec 2013)

  Changed paths:
    M src/app/ogr/qgsvectorlayersaveasdialog.cpp

  Log Message:
  -----------
  fix warning