From fb9c59dd8d68cd310c6d81952c55626b7f87a07f Mon Sep 17 00:00:00 2001
From: Mathieu Barnachon <mathieu.barnachon@ncam-tech.com>
Date: Wed, 27 Nov 2013 18:14:37 +0100
Subject: [PATCH] Fix default argument.

---
 modules/features2d/doc/object_categorization.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/features2d/doc/object_categorization.rst b/modules/features2d/doc/object_categorization.rst
index 480efe2513..6f5a923d5a 100644
--- a/modules/features2d/doc/object_categorization.rst
+++ b/modules/features2d/doc/object_categorization.rst
@@ -181,7 +181,7 @@ BOWImgDescriptorExtractor::compute
 Computes an image descriptor using the set visual vocabulary.
 
 .. ocv:function:: void BOWImgDescriptorExtractor::compute( const Mat& image, vector<KeyPoint>& keypoints, Mat& imgDescriptor, vector<vector<int> >* pointIdxsOfClusters=0, Mat* descriptors=0 )
-.. ocv:function:: void BOWImgDescriptorExtractor::compute( const Mat& keypointDescriptors, Mat& imgDescriptor, std::vector<std::vector<int> >* pointIdxsOfClusters )
+.. ocv:function:: void BOWImgDescriptorExtractor::compute( const Mat& keypointDescriptors, Mat& imgDescriptor, std::vector<std::vector<int> >* pointIdxsOfClusters=0 )
 
     :param image: Image, for which the descriptor is computed.