ocamlPackages.camlp5: remove spurious indentation

pkgs/development/tools/ocaml/camlp5/default.nix

@@ -17,81 +17,81 @@ if lib.versionOlder ocaml.version "4.02" then
   throw "camlp5 is not available for OCaml ${ocaml.version}"
 else
 
-  let
-    params =
-      if lib.versionAtLeast ocaml.version "4.12" && !legacy then
-        rec {
-          version = "8.03.01";
+let
+  params =
+    if lib.versionAtLeast ocaml.version "4.12" && !legacy then
+      rec {
+        version = "8.03.01";
 
-          src = fetchFromGitHub {
-            owner = "camlp5";
-            repo = "camlp5";
-            rev = version;
-            hash = "sha256-GnNSCfnizazMT5kgib7u5PIb2kWsnqpL33RsPEK4JvM=";
-          };
-
-          nativeBuildInputs = [
-            makeWrapper
-            ocaml
-            findlib
-            perl
-          ];
-          buildInputs = [
-            bos
-            re
-            rresult
-          ];
-          propagatedBuildInputs = [ camlp-streams ];
-
-        }
-      else
-        rec {
-          version = "7.14";
-          src = fetchFromGitHub {
-            owner = "camlp5";
-            repo = "camlp5";
-            rev = "rel${builtins.replaceStrings [ "." ] [ "" ] version}";
-            sha256 = "1dd68bisbpqn5lq2pslm582hxglcxnbkgfkwhdz67z4w9d5nvr7w";
-          };
-          nativeBuildInputs = [
-            ocaml
-            perl
-          ];
+        src = fetchFromGitHub {
+          owner = "camlp5";
+          repo = "camlp5";
+          rev = version;
+          hash = "sha256-GnNSCfnizazMT5kgib7u5PIb2kWsnqpL33RsPEK4JvM=";
         };
-  in
 
-  stdenv.mkDerivation (
-    params
-    // {
+        nativeBuildInputs = [
+          makeWrapper
+          ocaml
+          findlib
+          perl
+        ];
+        buildInputs = [
+          bos
+          re
+          rresult
+        ];
+        propagatedBuildInputs = [ camlp-streams ];
 
-      pname = "ocaml${ocaml.version}-camlp5";
-
-      strictDeps = true;
-
-      prefixKey = "-prefix ";
-
-      preConfigure = ''
-        configureFlagsArray=(--strict --libdir $out/lib/ocaml/${ocaml.version}/site-lib)
-        patchShebangs ./config/find_stuffversion.pl etc/META.pl
-      '';
-
-      buildFlags = [ "world.opt" ];
-
-      dontStrip = true;
-
-      meta = with lib; {
-        description = "Preprocessor-pretty-printer for OCaml";
-        longDescription = ''
-          Camlp5 is a preprocessor and pretty-printer for OCaml programs.
-          It also provides parsing and printing tools.
-        '';
-        homepage = "https://camlp5.github.io/";
-        license = licenses.bsd3;
-        platforms = ocaml.meta.platforms or [ ];
-        maintainers = with maintainers; [
-          maggesi
-          vbgl
+      }
+    else
+      rec {
+        version = "7.14";
+        src = fetchFromGitHub {
+          owner = "camlp5";
+          repo = "camlp5";
+          rev = "rel${builtins.replaceStrings [ "." ] [ "" ] version}";
+          sha256 = "1dd68bisbpqn5lq2pslm582hxglcxnbkgfkwhdz67z4w9d5nvr7w";
+        };
+        nativeBuildInputs = [
+          ocaml
+          perl
         ];
       };
-    }
-  )
+in
+
+stdenv.mkDerivation (
+  params
+  // {
+
+    pname = "ocaml${ocaml.version}-camlp5";
+
+    strictDeps = true;
+
+    prefixKey = "-prefix ";
+
+    preConfigure = ''
+      configureFlagsArray=(--strict --libdir $out/lib/ocaml/${ocaml.version}/site-lib)
+      patchShebangs ./config/find_stuffversion.pl etc/META.pl
+    '';
+
+    buildFlags = [ "world.opt" ];
+
+    dontStrip = true;
+
+    meta = with lib; {
+      description = "Preprocessor-pretty-printer for OCaml";
+      longDescription = ''
+        Camlp5 is a preprocessor and pretty-printer for OCaml programs.
+        It also provides parsing and printing tools.
+      '';
+      homepage = "https://camlp5.github.io/";
+      license = licenses.bsd3;
+      platforms = ocaml.meta.platforms or [ ];
+      maintainers = with maintainers; [
+        maggesi
+        vbgl
+      ];
+    };
+  }
+)