Remove emtpy lines from beginning and end of blocks

lib/naught/null_class_builder/commands/pebble.rb

@@ -12,7 +12,6 @@ def initialize(builder, output = $stdout)
         def call
           defer do |subject|
             subject.module_exec(@output) do |output|
-
               define_method(:method_missing) do |method_name, *args|
                 pretty_args = args.collect(&:inspect).join(', ').gsub("\"", "'")
                 output.puts "#{method_name}(#{pretty_args}) from #{parse_caller}"

spec/base_object_spec.rb

@@ -1,7 +1,6 @@
 require 'spec_helper'
 
 describe 'null object with a custom base class' do
-
   subject(:null) { custom_base_null_class.new }
 
   let(:custom_base_null_class) do

spec/basic_null_object_spec.rb

@@ -31,5 +31,4 @@
   it 'aliases .new to .get' do
     expect(null_class.get.class).to be(null_class)
   end
-
 end

spec/functions/null_spec.rb

@@ -30,5 +30,4 @@
     expect(null.__file__).to eq(__FILE__)
     expect(null.__line__).to eq(line)
   end
-
 end

spec/implicit_conversions_spec.rb

@@ -19,5 +19,4 @@
   it 'implicitly converts to an empty string' do
     expect(null.to_str).to eq('')
   end
-
 end

spec/mimic_spec.rb

@@ -85,7 +85,6 @@ def milton.stapler; end
       expect(null).to respond_to(:member?)
     end
   end
-
 end
 
 describe 'using mimic with black_hole' do
@@ -121,5 +120,4 @@ def milton.stapler; end
 
     it_should_behave_like 'a black hole mimic'
   end
-
 end