Update README.md

Author: cotejp

README.md

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 Metronome
 =========
-An ActionScript metronome that's more precise than the good ol' Timer. 
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+>WARNING: THIS LIBRARY HAS NOT BEEN TESTED ENOUGH TO BE CONSIDERED PRODUCTION-READY YET (HENCE THE ALPHA VERSION DESIGNATION). USE AT YOUR OWN RISK. MEANWHILE, YOU ARE WELCOME TO SEND ME COMMENTS, SUGGESTIONS AND BUG REPORTS.
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+## Description
+**Metronome** is an ActionScript library delivering more accuracy in the scheduling of time-based events than the native Timer object. You can use it as a music metronome or just as a precise way to schedule recurring events.
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+Home and examples : http://cote.cc/projects/metronome
+<br>
+API Reference: http://cote.cc/w/wp-content/uploads/projects/metronome/doc/