From 56aa9f364ae0f56c08f145b55bd1068a30e750d4 Mon Sep 17 00:00:00 2001
From: "Flynn, Michael D" <zo7.flynn@gmail.com>
Date: Thu, 22 Sep 2016 23:46:22 -0400
Subject: [PATCH] Add cropping layers to documentation (#3853)

* Correct documentation for Cropping3D layer

* Add Cropping layers to documentation
---
 docs/autogen.py               | 3 +++
 keras/layers/convolutional.py | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/docs/autogen.py b/docs/autogen.py
index 0f3be56bfb0..ca94081db07 100644
--- a/docs/autogen.py
+++ b/docs/autogen.py
@@ -158,6 +158,9 @@
             convolutional.SeparableConvolution2D,
             convolutional.Deconvolution2D,
             convolutional.Convolution3D,
+            convolutional.Cropping1D,
+            convolutional.Cropping2D,
+            convolutional.Cropping3D,
             convolutional.UpSampling1D,
             convolutional.UpSampling2D,
             convolutional.UpSampling3D,
diff --git a/keras/layers/convolutional.py b/keras/layers/convolutional.py
index 59816bc6315..b57acdf0ae7 100644
--- a/keras/layers/convolutional.py
+++ b/keras/layers/convolutional.py
@@ -1674,7 +1674,7 @@ def get_config(self):
         return dict(list(base_config.items()) + list(config.items()))
 
 class Cropping3D(Layer):
-    '''Cropping layer for 2D input (e.g. picture).
+    '''Cropping layer for 3D data (e.g. spatial or saptio-temporal).
 
     # Arguments
         cropping: tuple of tuple of int (length 3)