Add sorting of images in lximage

source/2/2.3/2.3.1/lximage.rst

@@ -19,6 +19,8 @@ If you want to upload a picture to share it online press :menuselection:`Edit --
 
 To rotate an image to the right press the circular arrow that points to the right, press :kbd:`R`, or go to :menuselection:`Edit --> Rotate Clockwise`. To rotate counterclockwise use the circular arrow pointing to the left, press :kbd:`L`, or :menuselection:`Edit -->Rotate Counterclockwise`. To zoom in on a picture press the icon with a magnifying glass with a + symbol on it, :menuselection:`View --> Zoom In`, or press :kbd:`control + +`. To zoom out press the button of a magnifying glass with a - symbol in it, :menuselection:`View --> Zoom Out` or press :kbd:`control + -`.
 
+To change the order of pictures in a folder select :menuselection:`View --> Sorting` and select how you want images sorted.
+
 To flip your image on the vertical axis press :kbd:`V` or :menuselection:`Edit --> Flip Vertically`. To flip your image on the horizontal axis press :kbd:`H` or :menuselection:`Edit --> Flip Horizontally`. To change the image to a different size :menuselection:`Edit --> Resize` and a dialog box will show up. To see how large your image currently is in pixels view the :guilabel:`Current size` dialog. To change how wide the image is change :guilabel:`Width` column in the :guilabel:`New size` row. To change the height of the image under :guilabel:`Height` and change to the desired size. To change which size your image is in percentage change the field with :guilabel:`%` under :guilabel:`Width`. To allowing stretching the image while resizing it uncheck the :guilabel:`Keep aspect ratio` checkbox. To rename a file press :kbd:`F2` or :menuselection:`Edit --> Rename`.
 
 .. image:: lximage_resize.png