bump version [skip ci]

Author: takenori-y

README.md

@@ -2,7 +2,7 @@
 
 *diffsptk* is a differentiable version of [SPTK](https://github.com/sp-nitech/SPTK) based on the PyTorch framework.
 
-[![Manual](https://img.shields.io/badge/docs-stable-blue.svg)](https://sp-nitech.github.io/diffsptk/3.1.0/)
+[![Manual](https://img.shields.io/badge/docs-stable-blue.svg)](https://sp-nitech.github.io/diffsptk/3.2.0/)
 [![Downloads](https://static.pepy.tech/badge/diffsptk)](https://pepy.tech/project/diffsptk)
 [![ClickPy](https://img.shields.io/badge/downloads-clickpy-yellow.svg)](https://clickpy.clickhouse.com/dashboard/diffsptk)
 [![Python Version](https://img.shields.io/pypi/pyversions/diffsptk.svg)](https://pypi.python.org/pypi/diffsptk)

diffsptk/modules/griffin.py

@@ -250,6 +250,7 @@ def _forward(
         for n in range(n_iter):
             t = stft(istft(s * angle, out_length=out_length))
             t = t[..., : s.shape[-2], :]
+
             if 0 == n:
                 c = d = t
             else:

diffsptk/version.py

@@ -1 +1 @@
-__version__ = "3.1.1.dev0"
+__version__ = "3.2.0"

docs/source/modules/griffin.rst

@@ -1,7 +1,7 @@
 .. _griffin:
 
 griffin
-======
+=======
 
 .. autoclass:: diffsptk.GriffinLim
     :members: