FIX sphinx gallery rendering of plot_digits_pipe example

ogrisel · ogrisel · commit e0c60fe6078f · 2017-01-04T16:14:05.000+01:00
diff --git a/examples/plot_digits_pipe.py b/examples/plot_digits_pipe.py
@@ -36,7 +36,6 @@
 X_digits = digits.data
 y_digits = digits.target
 
-###############################################################################
 # Plot the PCA spectrum
 pca.fit(X_digits)
 
@@ -48,14 +47,11 @@
 plt.xlabel('n_components')
 plt.ylabel('explained_variance_')
 
-###############################################################################
 # Prediction
-
 n_components = [20, 40, 64]
 Cs = np.logspace(-4, 4, 3)
 
-#Parameters of pipelines can be set using ‘__’ separated parameter names:
-
+# Parameters of pipelines can be set using ‘__’ separated parameter names:
 estimator = GridSearchCV(pipe,
                          dict(pca__n_components=n_components,
                               logistic__C=Cs))
