Fix whitespace issues with puppet server

lib/vagrant/provisioners/puppet_server.rb

@@ -1,59 +1,57 @@
 module Vagrant
   module Provisioners
-
-  class PuppetServerError < Vagrant::Errors::VagrantError
-    error_namespace("vagrant.provisioners.puppet_server")
-  end
-
-  class PuppetServerConfig < Vagrant::Config::Base
-    configures :puppet_server
-
-    attr_accessor :puppet_server
-    attr_accessor :puppet_node
-    attr_accessor :options
-
-    def initialize
-      @puppet_server = "puppet"
-      @puppet_node = "puppet_node"
-      @options = []
-    end
-  end
-
-  class PuppetServer < Base
-
-    def provision!
-      verify_binary("puppetd")
-      run_puppetd_client
+    class PuppetServerError < Vagrant::Errors::VagrantError
+      error_namespace("vagrant.provisioners.puppet_server")
     end
 
-    def verify_binary(binary)
-      vm.ssh.execute do |ssh|
-      # Checks for the existence of puppetd binary and error if it
-      # doesn't exist.
-        ssh.exec!("which #{binary}", :error_class => PuppetServerError, :_key => :puppetd_not_detected, :binary => binary)
+    class PuppetServerConfig < Vagrant::Config::Base
+      configures :puppet_server
+
+      attr_accessor :puppet_server
+      attr_accessor :puppet_node
+      attr_accessor :options
+
+      def initialize
+        @puppet_server = "puppet"
+        @puppet_node = "puppet_node"
+        @options = []
       end
     end
 
-    def run_puppetd_client
-     options = env.config.puppet_server.options
-     options = options.join(" ") if options.is_a?(Array)
-     if env.config.puppet_server.puppet_node
-        cn = env.config.puppet_server.puppet_node
-      else
-        cn = env.config.vm.box
+    class PuppetServer < Base
+      def provision!
+        verify_binary("puppetd")
+        run_puppetd_client
       end
 
-      command = "sudo -E puppetd #{options} --server #{env.config.puppet_server.puppet_server} --certname #{cn}"
+      def verify_binary(binary)
+        vm.ssh.execute do |ssh|
+          # Checks for the existence of puppetd binary and error if it
+          # doesn't exist.
+          ssh.exec!("which #{binary}", :error_class => PuppetServerError, :_key => :puppetd_not_detected, :binary => binary)
+        end
+      end
 
-      env.ui.info I18n.t("vagrant.provisioners.puppet_server.running_puppetd")
+      def run_puppetd_client
+        options = env.config.puppet_server.options
+        options = options.join(" ") if options.is_a?(Array)
+        if env.config.puppet_server.puppet_node
+          cn = env.config.puppet_server.puppet_node
+        else
+          cn = env.config.vm.box
+        end
 
-      vm.ssh.execute do |ssh|
-        ssh.exec!(command) do |channel, type, data|
-          ssh.check_exit_status(data, command) if type == :exit_status
-          env.ui.info("#{data}: #{type}") if type != :exit_status
+        command = "sudo -E puppetd #{options} --server #{env.config.puppet_server.puppet_server} --certname #{cn}"
+
+        env.ui.info I18n.t("vagrant.provisioners.puppet_server.running_puppetd")
+
+        vm.ssh.execute do |ssh|
+          ssh.exec!(command) do |channel, type, data|
+            ssh.check_exit_status(data, command) if type == :exit_status
+            env.ui.info("#{data}: #{type}") if type != :exit_status
+          end
         end
       end
     end
-   end
- end
+  end
 end