changes

此程序是关于字符串 模糊相似度的计算程序（C语言）

Revision history for Perl extension String::Similarity

0.02  Thu Nov 16 01:30:16 CET 2000
	- added minimum_similarity limit to speed up some searches

0.01  Fri Apr  7 08:03:08 CEST 2000
	- original version; leftover "garbage" from the PApp module