Fix code style - this line is not a docstring, changing it to a comment
@@ -117,7 +117,7 @@ def build_estimator(config, embedding_size=8, hidden_units=None):
(gender, race, education, marital_status, relationship,
workclass, occupation, native_country, age,
education_num, capital_gain, capital_loss, hours_per_week) = INPUT_COLUMNS
- """Build an estimator."""
+ # Build an estimator.
# Reused Transformations.
# Continuous columns can be converted to categorical via bucketization
