update changelog

Author: Ghostvv

CHANGELOG.rst

@@ -32,6 +32,7 @@ Fixed
 - ``MultiProjectImporter`` now imports files in the order of the import statements
 - Fixed server hanging forever on leaving ``rasa shell`` before first message
 - Fixed rasa init showing traceback error when user does Keyboard Interrupt before choosing a project path
+- ``CountVectorsFeaturizer`` featurizes intents only if its analyzer is set to ``word``
 
 [1.4.2] - 2019-10-28
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