SciTools/iris — pull request #1224 by esc24 (2014-07-04 14:25:29+00:00)
Title: replaced mdtol docstring with area based one

The `mdtol` description for `AreaWeighted` was taken from `iris.analysis.MEAN` rather than the area weighted regridding function in experimental. The latter is based on area and the docs as they stood did not reflect this.