DOC: fix facet docs
@@ -16,12 +16,12 @@ class functional form operator form re
:class:`VConcatChart` ``alt.vconcat(chart1, chart2)`` ``chart1 & chart2`` :ref:`vconcat-chart`
====================== =============================== =================== ======================
-====================== ============================= ======================
+====================== ==================================== ======================
class method form reference
-====================== ============================= ======================
+====================== ==================================== ======================
:class:`RepeatChart` ``chart.repeat(row, column)`` :ref:`repeat-chart`
-:class:`FacetChart` ``chart.facet(row, column)`` :ref:`facet-chart`
-====================== ============================= ======================
+:class:`FacetChart` ``chart.facet(facet, row, column)`` :ref:`facet-chart`
+====================== ==================================== ======================
.. _layer-chart:
