DOC Fix typo (#12563)

rst0git · jnothman · commit 914a9158cec6 · 2018-11-13T20:35:09.000+11:00
diff --git a/sklearn/neural_network/multilayer_perceptron.py b/sklearn/neural_network/multilayer_perceptron.py
@@ -738,8 +738,8 @@ class MLPClassifier(BaseMultilayerPerceptron, ClassifierMixin):
         - 'constant' is a constant learning rate given by
           'learning_rate_init'.
 
-        - 'invscaling' gradually decreases the learning rate ``learning_rate_``
-          at each time step 't' using an inverse scaling exponent of 'power_t'.
+        - 'invscaling' gradually decreases the learning rate at each
+          time step 't' using an inverse scaling exponent of 'power_t'.
           effective_learning_rate = learning_rate_init / pow(t, power_t)
 
         - 'adaptive' keeps the learning rate constant to
