fix typos

Author: tomvanmele

docs/examples/surface_aabb.py

@@ -37,7 +37,7 @@
 for col in zip(* surface.points):
     view.add(Polyline(col), linewidth=2, linecolor=(0, 1.0, 0))
 
-view.add(surface.to_mesh(u=50))
+view.add(surface)
 view.add(box, show_faces=False)
 
 view.run()

docs/examples/surface_frames.py

@@ -28,7 +28,7 @@
 
 view = App()
 
-view.add(surface.to_mesh(u=50), show_edges=False)
+view.add(surface.to_mesh(), show_edges=False)
 
 for frame in frames:
     view.add(frame, size=0.25)

docs/examples/surface_from_meshgrid.py

@@ -38,7 +38,7 @@
     view.add(Polyline(row), show_points=True, pointsize=20, pointcolor=(1, 0, 0), linewidth=2, linecolor=(0.3, 0.3, 0.3))
 
 for col in zip(* surface.points):
-    view.add(Polyline(row), show_points=True, pointsize=20, pointcolor=(1, 0, 0), linewidth=2, linecolor=(0.3, 0.3, 0.3))
+    view.add(Polyline(col), show_points=True, pointsize=20, pointcolor=(1, 0, 0), linewidth=2, linecolor=(0.3, 0.3, 0.3))
 
 view.add(surface.to_mesh(nu=100, nv=50))