lib/pg_search/document.rb in pg_search-1.0.4 vs lib/pg_search/document.rb in pg_search-1.0.5

@@ -6,10 +6,10 @@
 
     self.table_name = 'pg_search_documents'
     belongs_to :searchable, :polymorphic => true
 
     before_validation :update_content,
-                      :unless => Proc.new { |doc| doc.searchable.nil? }
+      :unless => Proc.new { |doc| doc.searchable.nil? }
 
     # The logger might not have loaded yet.
     # https://github.com/Casecommons/pg_search/issues/26
     def self.logger
       super || Logger.new(STDERR)