[opencv] 36/251: Fix typo: 'right direction' to 'y direction'.

[Nobuhiro Iwamatsu]

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iwamatsu pushed a commit to annotated tag 3.3.0
in repository opencv.

commit d098048aba6c54eba854f7d48492ab547527ad12
Author: Guilherme William Guedes <willbrazil.usa at gmail.com>
Date:   Sun Jul 9 15:57:55 2017 -0700

    Fix typo: 'right direction' to 'y direction'.
    
    Fix typo: 'right direction' to 'y direction' in harris corner detector tutorial.
---
 .../features2d/trackingmotion/harris_detector/harris_detector.markdown  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/tutorials/features2d/trackingmotion/harris_detector/harris_detector.markdown b/doc/tutorials/features2d/trackingmotion/harris_detector/harris_detector.markdown
index a36f219..b1b8b67 100644
--- a/doc/tutorials/features2d/trackingmotion/harris_detector/harris_detector.markdown
+++ b/doc/tutorials/features2d/trackingmotion/harris_detector/harris_detector.markdown
@@ -43,7 +43,7 @@ In this tutorial we will study the *corner* features, specifically.
 -   Let's look for corners. Since corners represents a variation in the gradient in the image, we
     will look for this "variation".
 -   Consider a grayscale image \f$I\f$. We are going to sweep a window \f$w(x,y)\f$ (with displacements \f$u\f$
-    in the x direction and \f$v\f$ in the right direction) \f$I\f$ and will calculate the variation of
+    in the x direction and \f$v\f$ in the y direction) \f$I\f$ and will calculate the variation of
     intensity.
 
     \f[E(u,v) = \sum _{x,y} w(x,y)[ I(x+u,y+v) - I(x,y)]^{2}\f]

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