zscroll: propogatedBuildInputs -> propagatedBuildInputs

pkgs/applications/misc/zscroll/default.nix

···
 
   doCheck = false;
 
-  propogatedBuildInputs = [ python3 ];
+  propagatedBuildInputs = [ python3 ];
 
   meta = with stdenv.lib; {
     description = "A text scroller for use with panels and shells";