adding message the performance can be improved with more epochs

Author: mgs28

intermediate_source/char_rnn_classification_tutorial.py

@@ -337,7 +337,8 @@ def train(rnn, training_data, n_epoch = 10, n_batch_size = 64, report_every = 50
     return all_losses
 
 ##########################################################################
-# We can now train a dataset with minibatches for a specified number of epochs
+# We can now train a dataset with minibatches for a specified number of epochs. The number of epochs for this 
+# example is reduced to speed up the build. You can get better results with different parameters.
 
 start = time.time()
 all_losses = train(rnn, train_set, n_epoch=27, learning_rate=0.15, report_every=5)