diff --git a/__init__.py b/__init__.py
index 785e581..161b14c 100644
--- a/__init__.py
+++ b/__init__.py
@@ -1,5 +1,5 @@
 ###
-# Copyright (c) 2012, spline
+# Copyright (c) 2012-2013, spline
 # All rights reserved.
 #
 #
diff --git a/config.py b/config.py
index 65946ef..0245e7f 100644
--- a/config.py
+++ b/config.py
@@ -1,5 +1,5 @@
 ###
-# Copyright (c) 2012, spline
+# Copyright (c) 2012-2013, spline
 # All rights reserved.
 #
 #
diff --git a/plugin.py b/plugin.py
index 0de7a29..1c5a4ad 100644
--- a/plugin.py
+++ b/plugin.py
@@ -1,18 +1,16 @@
 # -*- coding: utf-8 -*-
 ###
-# Copyright (c) 2012, spline
+# Copyright (c) 2012-2013, spline
 # All rights reserved.
 #
 #
 ###
-
 # my libs
 import json
 import urllib2
 import urllib
 import string
 import unicodedata
-
 # supybot libs
 import supybot.utils as utils
 from supybot.commands import *
@@ -28,7 +26,7 @@ class UrbanDictionary(callbacks.Plugin):
     """Add the help for "@plugin help UrbanDictionary" here
     This should describe *how* to use this plugin."""
     threaded = True
-    
+
     # helper methods.
     def _remove_accents(self, data):
         nkfd_form = unicodedata.normalize('NFKD', unicode(data))
@@ -45,17 +43,17 @@ class UrbanDictionary(callbacks.Plugin):
     # main urbandict function.
     def urbandictionary(self, irc, msg, args, optlist, optterm):
         """[--disableexamples|--showvotes|--num #] <term>
-        
+
         Fetches definition for <term> on UrbanDictionary.com
-        
+
         Use --disableexamples to not display examples.
         Use --showvotes to show votes [default: off]
         Use --num # to limit the number of definitions. [default:10]
         """
-        
+
         # default args for output.
         args = {'showExamples': True, 'numberOfDefinitions':'10', 'showVotes': False }
-               
+
         # optlist to change args.
         if optlist:
             for (key, value) in optlist:
@@ -63,13 +61,13 @@ class UrbanDictionary(callbacks.Plugin):
                     args['showExamples'] = False
                 if key == 'showvotes':
                     args['showVotes'] = True
-                if key == 'num': # number of definitions. max 10 default but also is enforced 
+                if key == 'num': # number of definitions. max 10 default but also is enforced
                     if value > self.registryValue('maxNumberOfDefinitions') or value <= 0:
                         args['numberOfDefinitions'] = '10'
                     else:
                         args['numberOfDefinitions'] = value
-        
-        # url                 
+
+        # url
         url = 'http://api.urbandictionary.com/v0/define?term=%s' % (urllib.quote(optterm))
 
         # try fetching url.
@@ -81,25 +79,25 @@ class UrbanDictionary(callbacks.Plugin):
             self.log.debug("Error fetching: {0} :: {1}".format(url, e))
             return
 
-        # try parsing json. 
+        # try parsing json.
         try:
             jsondata = response.read().decode('utf-8')
             jsondata = json.loads(jsondata.replace(r'\r','').replace(r'\n','')) # odds chars in UD.
         except:
             irc.reply("Failed to parse json data. Check logs for error")
             return
-        
+
         # handle output based on what comes back. 2 different results, fallback on else.
         # asshole - "has_related_words": true, "result_type": "exact"
         # assmole - "has_related_words": true, "result_type": "exact", total: 1
         # asswole - "has_related_words": false, "result_type": "no_results" - list->term
-        definitions = jsondata.get('list', None) 
+        definitions = jsondata.get('list', None)
         result_type = jsondata.get('result_type', None)
         total = jsondata.get('total', None)
-        
+
         if result_type == "exact" and len(jsondata['list']) > 0: # exact, means we found, and we have definitions.
             output = [] # container to put all def/ex in.
-            for item in jsondata['list'][0:int(args['numberOfDefinitions'])]: 
+            for item in jsondata['list'][0:int(args['numberOfDefinitions'])]:
                 outputstring = "{0}".format(item['definition'].encode('utf-8').strip()) # start outputstring.
                 if args['showExamples']: # if we're showing examples
                     if self.registryValue('disableANSI'):
@@ -108,9 +106,9 @@ class UrbanDictionary(callbacks.Plugin):
                         outputstring += " {0} {1} {2}".format(self._bu("[ex:]"), item['example'].encode('utf-8').strip(), self._bu("[/ex]"))
                 if args['showVotes']: # if we're showing votes
                         outputstring += " (+{0}/-{1})".format(item['thumbs_up'], item['thumbs_down'])
-                
+
                 output.append(outputstring) # finally add to output
-            
+
             #output.
             if self.registryValue('disableANSI'):
                 irc.reply("{0} ({1}): {2}".format(optterm, total, string.join([item for item in output], " | ")))
@@ -119,7 +117,7 @@ class UrbanDictionary(callbacks.Plugin):
 
         elif result_type == "no_results" and len(jsondata['list']) > 0:
             outrelated = string.join([item['term'].encode('utf-8') for item in jsondata['list']], " | ")
-            
+
             if self.registryValue('disableANSI'):
                 irc.reply("{0}: {1} not found. {2}: {3}".format("ERROR", optterm, "Related terms", outrelated))
             else:
diff --git a/test.py b/test.py
index 48ad0e9..2406a13 100644
--- a/test.py
+++ b/test.py
@@ -1,5 +1,5 @@
 ###
-# Copyright (c) 2012, spline
+# Copyright (c) 2012-2013, spline
 # All rights reserved.
 #
 #