readme: update

gucio321 · gucio321 · commit 6d4a7cf8a18d · 2023-02-01T17:24:05.000+01:00
diff --git a/README.md b/README.md
@@ -70,9 +70,6 @@ func() color.RGBA {
 
 #### Move 
 
-Movement animation's api is Work In Progress right now,
-so its design _could_ be extended in future.
-
 ```go
 Move(
     w giu.Widget,
