deleting spurious empty cell

Author: ogrisel

notebooks/03_basic_principles_of_machine_learning.ipynb

@@ -564,14 +564,6 @@
      "source": [
       "<a href=\"http://scikit-learn.org/dev/tutorial/machine_learning_map/index.html\"><img src=\"http://scikit-learn.org/dev/_static/ml_map.png\" width=100%></a>"
      ]
-    },
-    {
-     "cell_type": "code",
-     "collapsed": false,
-     "input": [],
-     "language": "python",
-     "metadata": {},
-     "outputs": []
     }
    ],
    "metadata": {}