Merge pull request #11 from miykael/patch-1

Small single typo fix

guides/training_with_built_in_methods.py

@@ -142,7 +142,7 @@
 """
 ## The `compile()` method: specifying a loss, metrics, and an optimizer
 
-To train a model with `fi()`t, you need to specify a loss function, an optimizer, and
+To train a model with `fit()`, you need to specify a loss function, an optimizer, and
 optionally, some metrics to monitor.
 
 You pass these to the model as arguments to the `compile()` method: