changed method name to 'searchable' from 'sunspot_setup'

README.md

@@ -20,7 +20,7 @@ Example
       field :title
 
       include Sunspot::Mongoid
-      sunspot_setup do
+      searchable do
         text :title
       end
     end

examples/example.rb

@@ -11,7 +11,7 @@ class Post
   field :title
 
   include Sunspot::Mongoid
-  sunspot_setup do
+  searchable do
     text :title
   end
 end

lib/sunspot/mongoid.rb

@@ -15,7 +15,7 @@ def self.included(base)
         extend Sunspot::Rails::Searchable::ClassMethods
         include Sunspot::Rails::Searchable::InstanceMethods
 
-        def self.sunspot_setup(options = {}, &block)
+        def self.searchable(options = {}, &block)
           Sunspot.setup(self, &block)
 
           class_inheritable_hash :sunspot_options

test/test_sunspot_mongoid.rb

@@ -9,7 +9,7 @@ class Foo
     field :title
 
     include Sunspot::Mongoid
-    sunspot_setup do
+    searchable do
       text :title
     end
   end
@@ -19,7 +19,7 @@ class Bar
     field :title
 
     include Sunspot::Mongoid
-    sunspot_setup(:auto_index => false, :auto_remove => false) do
+    searchable(:auto_index => false, :auto_remove => false) do
       text :title
     end
   end
@@ -30,9 +30,9 @@ class Bar
       assert Bar.sunspot_options == {:auto_index=>false, :auto_remove=>false, :include=>[]}
     end
 
-    should 'be called Sunspot.setup when call Foo.sunspot_setup' do
+    should 'be called Sunspot.setup when call Foo.searchable' do
       mock(Sunspot).setup(Foo)
-      Foo.sunspot_setup
+      Foo.searchable
     end
 
     should 'get as text_fields from Sunspot::Setup' do