CONTRIBUTORS in logstash-output-file-2.2.2 vs CONTRIBUTORS in logstash-output-file-2.2.3

@@ -1,9 +1,10 @@
 The following is a list of people who have contributed ideas, code, bug
 reports, or in general have helped logstash along its way.
 
 Contributors:
 * Colin Surprenant (colinsurprenant)
+* Ivan Babrou (bobrik)
 * John E. Vincent (lusis)
 * Jordan Sissel (jordansissel)
 * Kayla Green (MixMuffins)
 * Kurt Hurtado (kurtado)
 * Matt Gray (mattgray)