Document //stretch, remove old documentation for //scale

sfan5 · web-flow · commit 99fa0ebd752c · 2018-07-26T11:52:10.000+02:00
scale was replaced with stretch in 674d647
diff --git a/ChatCommands.md b/ChatCommands.md
@@ -283,13 +283,13 @@ Stack the current WorldEdit region `<count>` times by offset `<x>`, `<y>`, `<z>`
     //stack2 5 3 8 2
     //stack2 1 -1 -1 -1
 
-### `//scale <factor>`
+### `//stretch <stretchx> <stretchy> <stretchz>`
 
-Scale the current WorldEdit positions and region by a factor of positive integer `<factor>` with position 1 as the origin.
+Scale the current WorldEdit positions and region by a factor of `<stretchx>`, `<stretchy>`, `<stretchz>` along the X, Y, and Z axes, repectively, with position 1 as the origin.
 
-    //scale 2
-    //scale 1
-    //scale 10
+    //scale 2 2 2
+    //scale 1 2 1
+    //scale 10 20 1
 
 ### `//transpose x/y/z/? x/y/z/?`
 
