User talk:Rattler21

February 2016
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Racial segregation in the United States has been undone by an automated computer program called ClueBot NG.

you. ClueBot NG (talk) 16:34, 29 February 2016 (UTC)
 * ClueBot NG makes very few mistakes, but it does happen. If you believe the change you made was constructive, please read about it, [ report it here], remove this message from your talk page, and then make the edit again.
 * For help, take a look at the introduction.
 * The following is the log entry regarding this message: Racial segregation in the United States was changed by Rattler21 (u) (t) ANN scored at 0.928955 on 2016-02-29T16:34:24+00:00.

Please refrain from making unconstructive edits to Wikipedia, as you did at List of Dewey Decimal classes. Your edits continue to appear to constitute vandalism and have been automatically reverted. Thank you. ClueBot NG (talk) 19:05, 29 February 2016 (UTC)
 * If you would like to experiment, please use the sandbox. Note that human editors do monitor recent changes to Wikipedia articles, and administrators have the ability to block users from editing if they repeatedly engage in vandalism.
 * ClueBot NG makes very few mistakes, but it does happen. If you believe the change you made should not have been considered as unconstructive, please read about it, [ report it here], remove this warning from your talk page, and then make the edit again.
 * If you need help, please see our help pages, and if you can't find what you are looking for there, please feel free to place on your talk page and someone will drop by to help.
 * The following is the log entry regarding this warning: List of Dewey Decimal classes was changed by Rattler21 (u) (t) ANN scored at 0.880249 on 2016-02-29T19:05:51+00:00.

Please stop your disruptive editing. If you continue to vandalize Wikipedia, as you did at List of Dewey Decimal classes, you may be blocked from editing. Nthep (talk) 19:08, 29 February 2016 (UTC)

You may be blocked from editing without further notice the next time you vandalize a page, as you did with this edit to Category:Fundamental categories. Mike1901 (talk) 21:11, 29 February 2016 (UTC)