update revisions log

Author: cmaglie

Diff for: build/shared/revisions.txt

@@ -19,7 +19,7 @@ ARDUINO 1.6.5
 [core]
 * AVR: delayMicroseconds(..) doesn't hang if called with 0. Thanks @cano64
 * AVR: delayMicroseconds(..), added support for 1Mhz, 12Mhz and 24Mhz. Thanks @cano64
-* AVR: added missing case in detachInterrupt(). Thanks @vicatcu
+* AVR: added missing case in detachInterrupt(). Thanks @leres, @vicatcu
 * SAM: added watchdog routine for Due. Thanks @bobc
 
 ARDUINO 1.6.4 - 2015.05.06