From bcaa8b0339b241cee5eacb3fcff7d0fa0ab08304 Mon Sep 17 00:00:00 2001
From: remi <remi.cresson@irstea.fr>
Date: Mon, 26 Aug 2019 12:39:06 +0200
Subject: [PATCH] DOC: improve documentation in README.md

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 9148b0c..3cabc82 100644
--- a/README.md
+++ b/README.md
@@ -51,7 +51,7 @@ This application performs the extraction of patches in images from a vector data
 The OTB sampling framework can be used to generate the set of selected points. 
 After that, you can use the **PatchesExtraction** application to perform the sampling of your images.
 We denote _input source_ an input image, or a stack of input images (of the same size !). 
-The user can set the `OTB_TF_NSOURCES` environment variable to select the number of _input sources_ that he wants. 
+The user can set the `OTB_TF_NSOURCES` environment variable to select the number of _input sources_ that he wants.
 For example, for sampling a Time Series (TS) together with a single Very High Resolution image (VHR), a number of 2 sources is required: 1 input images list for time series and 1 input image for the VHR.
 The sampled patches will be extracted at each positions designed by the points, only if they are entirely lying inside all _input sources_ extents.
 For each _input source_, patches sizes must be provided.
-- 
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