Updated Questions and Answers (markdown)

Questions-and-Answers.md

@@ -24,9 +24,9 @@ using (Image<Rgba32> image =  Image.Load<Rgba32>($"{filename}.png"))
 ```cs
 using (Image<Rgba32> image = Image.Load($"{filename}.png"))
   {
-       var imageHeight = image.Height;//pixel height
+       var imageHeight = image.Height;//height of image in pixels
        var imageWidth = image.Width;
-       var pixels =image[200,200];//<1  1  1  1>
+       var pixels =image[200,200];//the pixel variable contains: <1  1  1  1>
        var pixels2 = image[125, 180];//<0.7647059  0.7647059  0.7647059  1>
    }
 ```