Regenerate initializer.rst and add MSRAInitializer to initializer.__all__

doc/fluid/api/initializer.rst

@@ -33,3 +33,45 @@ Xavier
     :members:
     :noindex:
 
+MSRA
+------
+
+..  autoclass:: paddle.fluid.initializer.MSRA
+    :members:
+    :noindex:
+
+ConstantInitializer
+-------------------
+
+..  autoclass:: paddle.fluid.initializer.ConstantInitializer
+    :members:
+    :noindex:
+
+UniformInitializer
+------------------
+
+..  autoclass:: paddle.fluid.initializer.UniformInitializer
+    :members:
+    :noindex:
+
+NormalInitializer
+-----------------
+
+..  autoclass:: paddle.fluid.initializer.NormalInitializer
+    :members:
+    :noindex:
+
+XavierInitializer
+-----------------
+
+..  autoclass:: paddle.fluid.initializer.XavierInitializer
+    :members:
+    :noindex:
+    MSRA
+    ------
+
+MSRAInitializer
+-----------------
+..  autoclass:: paddle.fluid.initializer.MSRAInitializer
+    :members:
+    :noindex:

python/paddle/fluid/initializer.py

@@ -17,9 +17,9 @@ import numpy as np
 import contextlib
 
 __all__ = [
-    'Constant', 'Uniform', 'Normal', 'Xavier', 'force_init_on_cpu',
+    'Constant', 'Uniform', 'Normal', 'Xavier', 'MSRA', 'force_init_on_cpu',
     'init_on_cpu', 'ConstantInitializer', 'UniformInitializer',
-    'NormalInitializer', 'XavierInitializer'
+    'NormalInitializer', 'XavierInitializer', 'MSRAInitializer'
 ]
 
 _force_init_on_cpu_ = False