fix example

Author: ufechner7

examples/ram_air_kite.jl

@@ -57,7 +57,7 @@ results = solve(VSM, body_aero)
 body_y_coordinates = [panel.aero_center[2] for panel in body_aero.panels]
 
 plot && plot_distribution(
-    [CAD_y_coordinates],
+    [body_y_coordinates],
     [results],
     ["VSM"];
     title="CAD_spanwise_distributions_alpha_$(round(aoa, digits=1))_beta_$(round(side_slip, digits=1))_yaw_$(round(yaw_rate, digits=1))_v_a_$(round(v_a, digits=1))",