Update README.rdoc

Updated README to remove invalid syntax error when passing class_name as the only parameter
AdvancedEnergyEconomy · Oct 27, 2014 · a8e2253 · a8e2253
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commit a8e2253
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.rdoc b/README.rdoc
@@ -77,7 +77,7 @@ By default, `acts_as_commentable` will assume you are using a `Comment` model.
 To change this, or change any other join options, pass in an options hash:
 
     class Todo < ActiveRecord::Base
-      acts_as_commentable { class_name: 'MyComment' }
+      acts_as_commentable class_name: 'MyComment'
     end
 
 This also works in conjunction with comment types: