correction for cmvnw function

Author: astorfi

docs/source/index.rst~

@@ -1,7 +1,7 @@
 from setuptools import setup, find_packages
 
 setup(name='speechpy',
-      version='1.3.1',
+      version='1.3.2',
       description='The python package for extracting speech features.',
       author='Amirsina Torfi',
       author_email='amirsina.torfi@gmail.com',