Fix doc for shapes

Author: muehl

docs/content/shapes.fsx

@@ -14,8 +14,8 @@ open FSharp.Plotly
 let x  = [1.; 2.; 3.; 4.; 5.; 6.; 7.; 8.; 9.; 10.; ]
 let y' = [2.; 1.5; 5.; 1.5; 3.; 2.5; 2.5; 1.5; 3.5; 1.]
 
-let s1 = Options.Shape(StyleOption.ShapeType.Rectangle,2.,4.,3.,4.,Opacity=0.3,Fillcolor="#d3d3d3")
-let s2 = Options.Shape(StyleOption.ShapeType.Rectangle,5.,7.,3.,4.,Opacity=0.3,Fillcolor="#d3d3d3")
+let s1 = Shape.init (Shape.ShapeStyle.Shape(StyleParam.ShapeType.Rectangle,2.,4.,3.,4.,Opacity=0.3,Fillcolor="#d3d3d3") )
+let s2 = Shape.init (Shape.ShapeStyle.Shape(StyleParam.ShapeType.Rectangle,5.,7.,3.,4.,Opacity=0.3,Fillcolor="#d3d3d3") )
 (*** define-output:line1 ***)
 Chart.Line(x,y',Name="line")    
 //|> Chart.withShape(Options.Shape(StyleOption.ShapeType.Rectangle,2.,4.,3.,4.,Opacity=0.3,Fillcolor="#d3d3d3"))