Change history of Maintaining indentation in a text widget when go to a new line

Rev	Date	Modified by	Minor edit	Spam	WikiText	Revert to
3	2012-09-25 21:36:53	AK	no	no	3	3
2	2012-09-25 20:42:16	LaughingMan	no	no	2	2
1	2006-03-19 22:02:54	suchenwi,172.182.78.70	no	no	1	1
0	2006-03-19 00:29:13	24.61.44.228	no	no	0	0