cleanup whitespace and commas

* [] is now [ ]
* {} is now { }
* commas in arglists go at end of line not beginning

In short, I ran the whole thing through nixfmt-rfc-style but only
accepted about 30% of its changes. I might grow accustomed to more
of it over time

pkgs/run-liminix-vm/default.nix

@@ -1,18 +1,19 @@
 {
-  qemuLim
-, socat
-, writeShellScript
-, writeFennel
-, runCommand
-, lib
-, lua
-, pkgsBuildBuild
-}: let
+  qemuLim,
+  socat,
+  writeShellScript,
+  writeFennel,
+  runCommand,
+  lib,
+  lua,
+  pkgsBuildBuild,
+}:
+let
   run-liminix-vm = pkgsBuildBuild.writeFennel "run-liminix-vm" {
     packages = [ qemuLim lua.pkgs.luaposix lua.pkgs.fennel ];
   } ./run-liminix-vm.fnl;
   connect = writeShellScript "connect-vm" ''
-    export PATH="${lib.makeBinPath [socat]}:$PATH"
+    export PATH="${lib.makeBinPath [ socat ]}:$PATH"
     socat -,raw,echo=0,icanon=0,isig=0,icrnl=0,escape=0x0f unix-connect:$1
   '';
 in runCommand "vm" {} ''