nixfmt-rfc-style

There is nothing in this commit except for the changes made by
nix-shell -p nixfmt-rfc-style --run "nixfmt ."

If this has mucked up your open branches then sorry about that. You
can probably nixfmt them to match before merging

pkgs/schnapps/default.nix

@@ -6,8 +6,13 @@
   util-linux-small,
   lib,
 }:
-let search_path = lib.makeBinPath [btrfs-progs util-linux-small];
-in stdenv.mkDerivation {
+let
+  search_path = lib.makeBinPath [
+    btrfs-progs
+    util-linux-small
+  ];
+in
+stdenv.mkDerivation {
   pname = "schnapps";
   version = "2.13.0";