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@@ -1,7 +1,7 @@
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How to update your project?
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===========================
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-This document explains how to upgrade from one Symfony2 PR version to the next
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+This document explains how to upgrade from one Symfony2 version to the next
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one. It only discusses changes that need to be done when using the "public"
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API of the framework. If you "hack" the core, you should probably follow the
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timeline closely anyway.
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Fabien Potencier