add lees Edwards to tutorials.rst

doc/sphinx/tutorials.rst

@@ -16,9 +16,10 @@ You can open the notebooks directly to play around with the code examples.
     /notebooks/06_tutorial_thermal_lbm.ipynb
     /notebooks/07_tutorial_shanchen_twophase.ipynb
     /notebooks/08_tutorial_shanchen_twocomponent.ipynb
+    /notebooks/09_tutorial_lees-edwards.ipynb
     /notebooks/demo_stencils.ipynb
     /notebooks/demo_create_method_from_scratch.ipynb
     /notebooks/demo_moments_cumulants_and_maxwellian_equilibrium.ipynb
     /notebooks/demo_automatic_chapman_enskog_analysis.ipynb
     /notebooks/demo_thermalized_lbm.ipynb
-    /notebooks/demo_theoretical_background_generic_equilibrium_construction.ipynb
\ No newline at end of file
+    /notebooks/demo_theoretical_background_generic_equilibrium_construction.ipynb