Update Documentation.md

AppExamples/misc/DisplayImage/doc/Documentation.md

@@ -10,7 +10,7 @@ This example demonstrates how to read a measurement image from a project and dis
 
 * For the sake of simplicity, it is assumed that the measurement list from which the image is read has a fixed name ('Scan 1').
 * You have to install [OpenCV python](https://pypi.org/project/opencv-python/) for the example to run.
-* The example code is part of an App, so OpenCV Python wheel must be added to this App's environment.
+* The example code is part of an App, so the OpenCV Python wheel must be added to this App's environment.
 
 ![](images/wheel1.png)