Merge pull request PyDMD#510 from chaous/master

fixed bug with link on tutorial 11

Author: mtezzele

tutorials/README.md

@@ -16,7 +16,7 @@ An additional PDF tutorial ([DSWeb contest winner](https://dsweb.siam.org/The-Ma
 | Tutorial8 [[.ipynb](tutorial8/tutorial-8-comparisons.ipynb), [.py](tutorial8/tutorial-8-comparisons.py), [.html](http://pydmd.github.io/PyDMD/tutorial8comparison.html)] | comparison between DMD and optimal closed-form DMD                 | `pydmd.OptDMD`        |
 | Tutorial9 [[.ipynb](tutorial9/tutorial-9-spdmd.ipynb), [.py](tutorial9/tutorial-9-spdmd.py), [.html](http://pydmd.github.io/PyDMD/tutorial9spdmd.html)]                  | sparsity-promoting DMD                                             | `pydmd.SpDMD`         |
 | Tutorial10 [[.ipynb](tutorial10/tutorial-10-paramdmd.ipynb), [.py](tutorial10/tutorial-10-paramdmd.py), [.html](http://pydmd.github.io/PyDMD/tutorial10paramdmd.html)]   | parametric DMD                                                     | `pydmd.ParametricDMD` |
-| Tutorial11 [[.ipynb](tutorial10/tutorial-11-regularization.ipynb), [.py](tutorial11/tutorial-11-regularization.py), [.html](http://pydmd.github.io/PyDMD/tutorial11regularization.html)]   | Tikhonov regularization                                      | `pydmd.DMDBase` |
+| Tutorial11 [[.ipynb](tutorial11/tutorial-11-regularization.ipynb), [.py](tutorial11/tutorial-11-regularization.py), [.html](http://pydmd.github.io/PyDMD/tutorial11regularization.html)]   | Tikhonov regularization                                      | `pydmd.DMDBase` |
 | Tutorial12 [[.ipynb](tutorial12/tutorial-12-cdmd.ipynb), [.py](tutorial12/tutorial-12-cdmd.py)]                                                                                 | cDMD for background modeling                                       | `pydmd.CDMD`          |
 | Tutorial13 [[.ipynb](tutorial13/tutorial-13-subspacedmd.ipynb), [.py](tutorial13/tutorial-13-subspacedmd.py)]                                                                   | SubspaceDMD for locating eigenvalues of stochastic systems         | `pydmd.SubspaceDMD`   |
 | Tutorial14 [[.ipynb](tutorial14/tutorial-14-bop-dmd.ipynb), [.py](tutorial14/tutorial-14-bop-dmd.py), [.html](http://pydmd.github.io/PyDMD/tutorial14-bop-dmd.html)]     | Comparison between Bagging-/ Optimized DMD and exact DMD | `pydmd.BOPDMD`        |