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Readme tweaks
We're no longer compatible with Ruby versions less than 2.0.0.
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@ -9,11 +9,9 @@ models.
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## Requirements
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* Ruby 1.9.2, 1.9.3 or 2.0.0
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* Ruby 2.0.0+
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* Rails 3.1 or higher.
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It should work with Rails 3.0 but it hasn't been tested.
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## Installation
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Add this line to your application's Gemfile:
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@ -34,7 +32,7 @@ Usage is very simple. Just add the following to your model:
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slug :slug, from: :title
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This will generate a slug string from the title atrribute and store it in the
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This will generate a slug string from the title attribute and store it in the
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slug attribute unless the slug already contains a string. The slug is generated
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pre-validation so you can still use `validates_presence_of :slug`.
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