Adds whitespace to increase readability.

iliakur · iliakur · commit 05aecc87b6e6 · 2016-06-19T12:46:13.000+02:00
diff --git a/examples/specialty_plots/hinton_demo.py b/examples/specialty_plots/hinton_demo.py
@@ -17,7 +17,7 @@ def hinton(matrix, max_weight=None, ax=None):
     ax = ax if ax is not None else plt.gca()
 
     if not max_weight:
-        max_weight = 2**np.ceil(np.log(np.abs(matrix).max())/np.log(2))
+        max_weight = 2 ** np.ceil(np.log(np.abs(matrix).max()) / np.log(2))
 
     ax.patch.set_facecolor('gray')
     ax.set_aspect('equal', 'box')
