DOC fix plotting support vectors in SVM example
@@ -41,5 +41,5 @@ ax.contour(XX, YY, Z, colors='k', levels=[-1, 0, 1], alpha=0.5,
linestyles=['--', '-', '--'])
# plot support vectors
ax.scatter(clf.support_vectors_[:, 0], clf.support_vectors_[:, 1], s=100,
- linewidth=1, facecolors='none')
+ linewidth=1, facecolors='none', edgecolors='k')
plt.show()
