From 2f5ea3437e00dab81339e398ae86e655b481f230 Mon Sep 17 00:00:00 2001
From: Patrick Snape <patricksnape@gmail.com>
Date: Sat, 23 Jan 2016 15:57:46 +0000
Subject: [PATCH] Update indentation to match rest of file

Very cosmetic, but was analyzing code and just wanted to make it
consistent.
---
 modules/features2d/src/matchers.cpp | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/modules/features2d/src/matchers.cpp b/modules/features2d/src/matchers.cpp
index fad73a271..e80473719 100644
--- a/modules/features2d/src/matchers.cpp
+++ b/modules/features2d/src/matchers.cpp
@@ -517,30 +517,32 @@ DescriptorMatcher::~DescriptorMatcher()
 
 void DescriptorMatcher::add( InputArrayOfArrays _descriptors )
 {
-    if(_descriptors.isUMatVector())
+    if( _descriptors.isUMatVector() )
     {
         std::vector<UMat> descriptors;
-        _descriptors.getUMatVector(descriptors);
+        _descriptors.getUMatVector( descriptors );
         utrainDescCollection.insert( utrainDescCollection.end(), descriptors.begin(), descriptors.end() );
     }
-    else if(_descriptors.isUMat())
+    else if( _descriptors.isUMat() )
     {
         std::vector<UMat> descriptors = std::vector<UMat>(1, _descriptors.getUMat());
         utrainDescCollection.insert( utrainDescCollection.end(), descriptors.begin(), descriptors.end() );
     }
-    else if(_descriptors.isMatVector())
+    else if( _descriptors.isMatVector() )
     {
         std::vector<Mat> descriptors;
         _descriptors.getMatVector(descriptors);
         trainDescCollection.insert( trainDescCollection.end(), descriptors.begin(), descriptors.end() );
     }
-    else if(_descriptors.isMat())
+    else if( _descriptors.isMat() )
     {
         std::vector<Mat> descriptors = std::vector<Mat>(1, _descriptors.getMat());
         trainDescCollection.insert( trainDescCollection.end(), descriptors.begin(), descriptors.end() );
     }
     else
+    {
         CV_Assert( _descriptors.isUMat() || _descriptors.isUMatVector() || _descriptors.isMat() || _descriptors.isMatVector() );
+    }
 }
 
 const std::vector<Mat>& DescriptorMatcher::getTrainDescriptors() const