Documentation error: table.cells should be table.cell

[proxyblue]

http://python-docx.readthedocs.org/en/latest/dev/analysis/features/cell-merge.html

table = document.add_table(3, 3)
a = table.cells(0, 0)
b = table.cells(1, 1)
A = a.merge(b)

should be

table = document.add_table(3, 3)
a = table.cell(0, 0)
b = table.cell(1, 1)
A = a.merge(b)