diff --git a/pkgs/development/compilers/ocaml/3.10.0.nix b/pkgs/development/compilers/ocaml/3.10.0.nix
index a26175755b5..8a8ddd7ee97 100644
--- a/pkgs/development/compilers/ocaml/3.10.0.nix
+++ b/pkgs/development/compilers/ocaml/3.10.0.nix
@@ -1,23 +1,28 @@
 args: with args;
-stdenv.mkDerivation rec {
-	name = "ocaml-3.10.0";
-	src = fetchurl {
-		url = "http://caml.inria.fr/pub/distrib/ocaml-3.10/${name}.tar.bz2";
-		sha256 = "1ihmx1civ78s7k2hfc05z1s9vbyx2qw7fg8lnbxnfd6zxkk8878d";
-	};
-	prefixKey = "-prefix ";
-	configureFlags = ["-no-tk" "-x11lib" x11];
-	buildFlags = "world bootstrap world.opt";
-	buildInputs = [x11 ncurses];
-	installTargets = "install installopt"; 
-	patchPhase = "
-	CAT=$(type -tp cat)
-	sed -e \"s@/bin/cat@\${CAT}@\" -i config/auto-aux/sharpbang
-	";
 
-	meta = {
-		homepage = http://caml.inria.fr/ocaml;
-		license = "QPL, LGPL2 (library part)";
-		desctiption = "Most popular variant of the Caml language";
-	};
-}
+stdenv.mkDerivation (rec {
+  
+  name = "ocaml-3.10.0";
+  
+  src = fetchurl {
+    url = "http://caml.inria.fr/pub/distrib/ocaml-3.10/${name}.tar.bz2";
+    sha256 = "1ihmx1civ78s7k2hfc05z1s9vbyx2qw7fg8lnbxnfd6zxkk8878d";
+  };
+
+  prefixKey = "-prefix ";
+  configureFlags = ["-no-tk" "-x11lib" x11];
+  buildFlags = "world bootstrap world.opt";
+  buildInputs = [x11 ncurses];
+  installTargets = "install installopt"; 
+  patchPhase = ''
+    CAT=$(type -tp cat)
+    sed -e "s@/bin/cat@$CAT@" -i config/auto-aux/sharpbang
+  '';
+
+  meta = {
+    homepage = http://caml.inria.fr/ocaml;
+    license = "QPL, LGPL2 (library part)";
+    desctiption = "Most popular variant of the Caml language";
+  };
+
+})