Style cleanup

lib/ransack/search.rb

@@ -72,7 +72,7 @@ module Ransack
       Nodes::Sort.new(@context).build(opts)
     end
 
-    def respond_to?(method_id, include_private=false)
+    def respond_to?(method_id, include_private = false)
       super or begin
         method_name = method_id.to_s
         writer = method_name.sub!(/\=$/, '')

spec/ransack/search_spec.rb

@@ -242,7 +242,7 @@ module Ransack
 
     describe '#respond_to' do
       it 'is aware of second argument' do
-        Search.new(Person).respond_to?(:name_eq, true).should be
+        Search.new(Person).respond_to?(:name_eq, true).should be_true
       end
     end