Style cleanups

lib/periscope-activerecord.rb

@@ -1 +1 @@
-require 'periscope/adapters/active_record'
+require "periscope/adapters/active_record"

lib/periscope-data_mapper.rb

@@ -1 +1 @@
-require 'periscope/adapters/data_mapper'
+require "periscope/adapters/data_mapper"

lib/periscope-mongo_mapper.rb

@@ -1 +1 @@
-require 'periscope/adapters/mongo_mapper'
+require "periscope/adapters/mongo_mapper"

lib/periscope-mongoid.rb

@@ -1 +1 @@
-require 'periscope/adapters/mongoid'
+require "periscope/adapters/mongoid"

lib/periscope.rb

@@ -1,7 +1,7 @@
 module Periscope
   def scope_accessible(*scopes)
     options = scopes.last.is_a?(Hash) ? scopes.pop : {}
-    scopes.each{|s| periscope_options[s.to_s] = options }
+    scopes.each { |s| periscope_options[s.to_s] = options }
   end
 
   def periscope(params = {})

lib/periscope/adapters/data_mapper.rb

@@ -1,5 +1,5 @@
-require 'periscope'
-require 'dm-core'
+require "periscope"
+require "dm-core"
 
 module Periscope
   module Adapters

lib/periscope/adapters/mongo_mapper.rb

@@ -1,5 +1,5 @@
-require 'periscope'
-require 'mongo_mapper'
+require "periscope"
+require "mongo_mapper"
 
 module Periscope
   module Adapters

lib/periscope/adapters/mongoid.rb

@@ -1,5 +1,5 @@
-require 'periscope'
-require 'mongoid'
+require "periscope"
+require "mongoid"
 
 module Periscope
   module Adapters
@@ -15,4 +15,4 @@ def periscope_default_scope
   end
 end
 
-Mongoid::Document::ClassMethods.send(:include, Periscope::Adapters::Mongoid)
+Mongoid::Document::ClassMethods.send(:include, Periscope::Adapters::Mongoid)