chore: format with alejandra

packages/scripts/mpv-tv.nix

@@ -1,5 +1,7 @@
-{ pkgs, lib }:
-let
+{
+  pkgs,
+  lib,
+}: let
   streams-tsv = pkgs.fetchurl {
     url = "https://raw.githubusercontent.com/jnk22/kodinerds-iptv/master/iptv/kodi/kodi_tv.m3u";
     sha256 = "1cw1gmb16vwh6qfw0z3wjjfgn0zg2qplnddqzva5b0xx2g2appla";
@@ -8,6 +10,7 @@ let
       mv $out.tmp $out
     '';
   };
-in pkgs.writers.writeDashBin "mpv-tv" ''
-  exec ${pkgs.mpv}/bin/mpv --force-window=yes "$(${pkgs.dmenu}/bin/dmenu -i -l 5 < ${streams-tsv} | ${pkgs.coreutils}/bin/cut -f2)"
-''
+in
+  pkgs.writers.writeDashBin "mpv-tv" ''
+    exec ${pkgs.mpv}/bin/mpv --force-window=yes "$(${pkgs.dmenu}/bin/dmenu -i -l 5 < ${streams-tsv} | ${pkgs.coreutils}/bin/cut -f2)"
+  ''