py,st3m: about: Fix a copy'n'paste error

Got lost in a rebase.

python_payload/st3m/about.py

@@ -210,7 +210,7 @@ class About(BaseView):
         super().__init__()
 
     def on_enter(self, vm: Optional["ViewManager"]) -> None:
-        super().__init__(vm)
+        super().on_enter(vm)
         for screen in self.screens:
             screen.update()