I have granted rollback rights to your account, because after a review of some of your contributions it appears that we can trust you to use rollback correctly by using it for its intended use of reverting vandalism: and believe you will not abuse it by reverting good-faith edits or to revert-war. For information on rollback, see Rollback feature and Rollback school. If you do not want rollback, just let me know, and I'll remove it. Good luck.