fix broken link

Author: Paweena Tongbai (Lionbridge Technologies Inc)

articles/machine-learning/how-to-auto-train-forecast.md

@@ -144,7 +144,7 @@ However, the following steps are performed only for `forecasting` task types:
 * Create time-based features to assist in learning seasonal patterns
 * Encode categorical variables to numeric quantities
 
-To view the full list of possible engineered features generated from time series data, see [TimeIndexFeaturizer Class](/python/api/azureml-automl-runtime/azureml.automl.runtime.featurizer.transformer.timeseries.time_index_featurizer.timeindexfeaturizer).
+To view the full list of possible engineered features generated from time series data, see [TimeIndexFeaturizer Class](/python/api/azureml-automl-runtime/azureml.automl.runtime.featurizer.transformer.timeseries.time_index_featurizer).
 
 > [!NOTE]
 > Automated machine learning featurization steps (feature normalization, handling missing data,