Added second way to re-order fields to manual (#316)

* Added second way to re-order fields to manual

Fix: 314

* Removed redundant dot

* Remove "mouse" part

* Rm "mouse" pt 2

* Removed "right"-click

It works with right, left and mouse wheel click.

* Update src/editing.md

---------

Co-authored-by: Damien Elmes <[email protected]>

src/editing.md

@@ -115,11 +115,17 @@ window.
 ![Fields](media/fields.png)
 
 You can add, remove, or rename fields by clicking the appropriate
-buttons. To change the order in which the fields appear in this dialog
+buttons.
+
+To change the order in which the fields appear in this dialog
 and the add notes dialog, you can use the reposition button, which asks
 for the numerical position you want the field to have. So if you want to
 change a field to be the new first field, enter "1".
 
+Alternatively you can also drag and drop the field names to re-order them. To do
+that, use your mouse or finger to drag the field to the desired position. An indicator will
+show you where the field will be moved to.
+
 Do not use 'Tags', 'Type', 'Deck', 'Card', or 'FrontSide' as field
 names, as they are [special fields](templates/fields.md#special-fields) and will not work
 properly.