tFix typo in docstring - Granular.jl - Julia package for granular dynamics simulation
 (HTM) git clone git://src.adamsgaard.dk/Granular.jl
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       ---
 (DIR) commit 8d953de0b3264014f25228a388cbc7179cf26f1b
 (DIR) parent e30a25e68ebefda2139e2a878784f47745b5903b
 (HTM) Author: Anders Damsgaard <andersd@riseup.net>
       Date:   Tue, 30 Jan 2018 13:03:30 -0500
       
       Fix typo in docstring
       
       Diffstat:
         M src/grid.jl                         |      14 +++++++++++++-
       
       1 file changed, 13 insertions(+), 1 deletion(-)
       ---
 (DIR) diff --git a/src/grid.jl b/src/grid.jl
       t@@ -248,7 +248,7 @@ found the function returns `(0,0)`.
        * `grid::Any`: grid object containing ocean or atmosphere data.
        * `point::Vector{Float64}`: two-dimensional vector of point to check.
        * `method::String`: approach to use for determining if point is inside cell or 
       -    not, can be "Conformal" (default) or "Areal".
       +    not, can be "Conformal" (default) or "Area".
        """
        function findCellContainingPoint(grid::Any, point::Vector{Float64},
                                         sw = Vector{Float64}(2),
       t@@ -1035,3 +1035,15 @@ function fitGridToGrains!(simulation::Simulation, grid::Any;
        
            nothing
        end
       +
       +function findPorosity(grid::Any)
       +
       +    cell_area = 0.0
       +    for ix in size(grid.xh, 1)
       +        for iy in size(grid.xh, 2)
       +            cell_area = 
       +
       +        end
       +    end
       +
       +end