Updated River Editor (asciidoc)

River-Editor.asciidoc

@@ -1,21 +1,13 @@
 *River Editor* is aimed to individually edit existing river or create a new river. To open the Editor click on any river.
 
-Now you may drag the river. To change a river course drag red points (river key points). Close the Editor when customization is done.
+To change a river course drag red points (river key points). Close the Editor when customization is done.
-
-image::https://i1.wp.com/azgaar.files.wordpress.com/2018/02/river-editor.png[River Editor]
 
 Buttons:
 
-* Resize - ability to rotate and re-scale the river, it may be a bit buggy, please use wisely
- 
-* Regenerate - regenerate river based on main points, the river width will be randomized so the button could be also used to change the river width
-
 * Add point - click on the map to add new river point and re-draw a river. 
 
 * Remove point - click on a river point to remove it and re-draw a river
 
-* Copy - copy river and place near the selected one
-
 * Remove - remove the river (the action cannot be canceled)
 
 * New River - click on the map to create a new river and define a river course. Click on added point or river course to finish the river creation