fix debug statements

Author: feross

lib/udp-tracker.js

@@ -2,7 +2,7 @@ module.exports = UDPTracker
 
 var BN = require('bn.js')
 var compact2string = require('compact2string')
-var debug = require('debug')('bittorrent-tracker:http-tracker')
+var debug = require('debug')('bittorrent-tracker:udp-tracker')
 var dgram = require('dgram')
 var EventEmitter = require('events').EventEmitter
 var hat = require('hat')

lib/websocket-tracker.js

@@ -2,7 +2,7 @@
 
 module.exports = WebSocketTracker
 
-var debug = require('debug')('bittorrent-tracker:http-tracker')
+var debug = require('debug')('bittorrent-tracker:websocket-tracker')
 var EventEmitter = require('events').EventEmitter
 var hat = require('hat')
 var inherits = require('inherits')