fix a bug in py3k test case

test/test_multithread.py

@@ -8,18 +8,18 @@ import jieba
 class Worker(threading.Thread):
 	def run(self):
 		seg_list = jieba.cut("我来到北京清华大学",cut_all=True)
-		print "Full Mode:" + "/ ".join(seg_list) #全模式
+		print("Full Mode:" + "/ ".join(seg_list)) #全模式
 
 		seg_list = jieba.cut("我来到北京清华大学",cut_all=False)
-		print "Default Mode:" + "/ ".join(seg_list) #默认模式
+		print("Default Mode:" + "/ ".join(seg_list)) #默认模式
 
 		seg_list = jieba.cut("他来到了网易杭研大厦")
-		print ", ".join(seg_list)
+		print(", ".join(seg_list))
 
 		seg_list = jieba.cut_for_search("小明硕士毕业于中国科学院计算所，后在日本京都大学深造") #搜索引擎模式
-		print ", ".join(seg_list)
+		print(", ".join(seg_list))
 workers = []
-for i in xrange(10):
+for i in range(10):
 	worker = Worker()
 	workers.append(worker)
 	worker.start()