FIX fix PEP8 errors

William de Vazelhes · William de Vazelhes · commit 65e794a11b59 · 2018-06-27T14:25:14.000+02:00
diff --git a/metric_learn/mmc.py b/metric_learn/mmc.py
@@ -371,7 +371,7 @@ def transformer_from_metric(self, metric):
       return np.sqrt(metric)
     else:
       w, V = np.linalg.eigh(metric)
-      return V.T * np.sqrt(np.maximum(0, w[:,None]))
+      return V.T * np.sqrt(np.maximum(0, w[:, None]))
 
 
 class MMC(_BaseMMC, _PairsClassifierMixin):
