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Git commits in Moodle 2.5.1 by Mohamed Alsharaf
commit de5568b18e8586566cfb494b0e8b56fa2c925e3d Author: Mohamed Alsharaf <mohamed.alsharaf@gmail.com> Date: Wed, 12 Jun 2013 07:54:42 +0800 Tag: v2.5.1 MDL-40091 book: revision must be incremented after editing a chapter