diff --git a/python/manifests/init.pp b/python/manifests/init.pp
index c60fa56..474265a 100644
--- a/python/manifests/init.pp
+++ b/python/manifests/init.pp
@@ -2,21 +2,21 @@
 #
 class python {
 
-    package { "python":
-        ensure => installed,
-        notify => $::operatingsystem ? {
-            "openbsd" => Exec["python-links"],
-            default   => undef,
-        },
-    }
+  package { "python":
+    ensure => installed,
+    notify => $::operatingsystem ? {
+      "openbsd" => Exec["python-links"],
+      default   => undef,
+    },
+  }
 
-    exec { "python-links":
-        path        => "/bin:/usr/bin:/usr/local/bin:/sbin:/usr/sbin:/usr/local/sbin",
-        command     => "pkg_info python | egrep '^[ ]*ln -sf' | sh",
-        user        => "root",
-        group       => "wheel",
-        refreshonly => true,
-    }
+  exec { "python-links":
+    path        => "/bin:/usr/bin:/usr/local/bin:/sbin:/usr/sbin:/usr/local/sbin",
+    command     => "pkg_info python | egrep '^[ ]*ln -sf' | sh",
+    user        => "root",
+    group       => "wheel",
+    refreshonly => true,
+  }
 
 }
 
@@ -25,11 +25,11 @@ class python {
 #
 class python::python26 {
 
-    if $::operatingsystem in ["CentOS","RedHat"] and versioncmp($::operatingsystemrelease, "6") < 0 {
-        package { "python26":
-            ensure => installed,
-        }
+  if $::operatingsystem in ["CentOS","RedHat"] and versioncmp($::operatingsystemrelease, "6") < 0 {
+    package { "python26":
+      ensure => installed,
     }
+  }
 
 }
 
@@ -38,14 +38,14 @@ class python::python26 {
 #
 class python::m2crypto {
 
-    package { "m2crypto":
-        ensure => installed,
-        name   => $::operatingsystem ? {
-            "debian" => "python-m2crypto",
-            "ubuntu" => "python-m2crypto",
-            default  => "m2crypto",
-        }
+  package { "m2crypto":
+    ensure => installed,
+    name   => $::operatingsystem ? {
+      "debian" => "python-m2crypto",
+      "ubuntu" => "python-m2crypto",
+      default  => "m2crypto",
     }
+  }
 
 }
 
@@ -54,12 +54,12 @@ class python::m2crypto {
 #
 # === Parameters
 #
-#   $name:
-#       Source directory.
-#   $python:
-#       Python executable name. Defaults to python.
-#   $source:
-#       Source path to package archive.
+# $name:
+#   Source directory.
+# $python:
+#   Python executable name. Defaults to python.
+# $source:
+#   Source path to package archive.
 #
 # === Sample usage
 #
@@ -68,37 +68,37 @@ class python::m2crypto {
 # }
 #
 define python::setup::install(
-    $python="python",
-    $source=undef,
+  $python="python",
+  $source=undef,
 ) {
 
-    if $source {
-        $filename = basename($source)
-        file { "/usr/local/src/${filename}":
-            ensure => present,
-            mode   => "0644",
-            owner  => "root",
-            group  => $::operatingsystem ? {
-                "openbsd" => "wheel",
-                default   => "root",
-            },
-            source => $source,
-        }
-        util::extract::tar { $name:
-            ensure  => latest,
-            strip   => "1",
-            source  => "/usr/local/src/${filename}",
-            require => File["/usr/local/src/${filename}"],
-            before  => Exec["python-setup-install-${name}"],
-        }
+  if $source {
+    $filename = basename($source)
+    file { "/usr/local/src/${filename}":
+      ensure => present,
+      mode   => "0644",
+      owner  => "root",
+      group  => $::operatingsystem ? {
+        "openbsd" => "wheel",
+        default   => "root",
+      },
+      source => $source,
     }
+    util::extract::tar { $name:
+      ensure  => latest,
+      strip   => "1",
+      source  => "/usr/local/src/${filename}",
+      require => File["/usr/local/src/${filename}"],
+      before  => Exec["python-setup-install-${name}"],
+    }
+  }
 
-    exec { "python-setup-install-${name}":
-        path    => "/bin:/usr/bin:/usr/local/bin:/sbin:/usr/sbin:/usr/local/sbin",
-        cwd     => $name,
-        command => "/bin/sh -c 'umask 022; ${python} setup.py install && mkdir -p build'",
-        creates => "${name}/build",
-    }
+  exec { "python-setup-install-${name}":
+    path    => "/bin:/usr/bin:/usr/local/bin:/sbin:/usr/sbin:/usr/local/sbin",
+    cwd     => $name,
+    command => "/bin/sh -c 'umask 022; ${python} setup.py install && mkdir -p build'",
+    creates => "${name}/build",
+  }
 
 }
 
@@ -107,8 +107,8 @@ define python::setup::install(
 #
 # === Parameters
 #
-#   $name:
-#       File name to compile.
+# $name:
+#   File name to compile.
 #
 # === Sample usage
 #
@@ -116,9 +116,9 @@ define python::setup::install(
 #
 define python::compile() {
 
-    exec { "python -c \"import py_compile; py_compile.compile('${name}')\"":
-        path   => "/bin:/usr/bin:/usr/local/bin:/sbin:/usr/sbin:/usr/local/sbin",
-        onlyif => "test '${name}' -nt '${name}c'",
-    }
+  exec { "python -c \"import py_compile; py_compile.compile('${name}')\"":
+    path   => "/bin:/usr/bin:/usr/local/bin:/sbin:/usr/sbin:/usr/local/sbin",
+    onlyif => "test '${name}' -nt '${name}c'",
+  }
 
 }