From c11895f529b4292afb5f293dba7e2601428144b4 Mon Sep 17 00:00:00 2001
From: Eric Wang <ericrwx@gmail.com>
Date: Sat, 6 Jan 2018 16:15:43 -0800
Subject: [PATCH] Fix typo in video_input_psnr_ssim

---
 .../video-input-psnr-ssim/video_input_psnr_ssim.markdown        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/tutorials/videoio/video-input-psnr-ssim/video_input_psnr_ssim.markdown b/doc/tutorials/videoio/video-input-psnr-ssim/video_input_psnr_ssim.markdown
index 50f32aac6e..1c076d045a 100644
--- a/doc/tutorials/videoio/video-input-psnr-ssim/video_input_psnr_ssim.markdown
+++ b/doc/tutorials/videoio/video-input-psnr-ssim/video_input_psnr_ssim.markdown
@@ -7,7 +7,7 @@ Goal
 Today it is common to have a digital video recording system at your disposal. Therefore, you will
 eventually come to the situation that you no longer process a batch of images, but video streams.
 These may be of two kinds: real-time image feed (in the case of a webcam) or prerecorded and hard
-disk drive stored files. Luckily OpenCV threats these two in the same manner, with the same C++
+disk drive stored files. Luckily OpenCV treats these two in the same manner, with the same C++
 class. So here's what you'll learn in this tutorial:
 
 -   How to open and read video streams
-- 
2.18.0