document unit_regular_polygon

brunobeltran · brunobeltran · commit 9088cf4fa389 · 2020-03-01T15:05:46.000-08:00
diff --git a/lib/matplotlib/path.py b/lib/matplotlib/path.py
@@ -649,7 +649,8 @@ def unit_rectangle(cls):
     def unit_regular_polygon(cls, numVertices):
         """
         Return a :class:`Path` instance for a unit regular polygon with the
-        given *numVertices* and radius of 1.0, centered at (0, 0).
+        given *numVertices* such that the circumscribing circle has radius 1.0,
+        centered at (0, 0).
         """
         if numVertices <= 16:
             path = cls._unit_regular_polygons.get(numVertices)
