User blog comment:Vesther/Watch your edits/@comment-511878-20140326020218/@comment-24032096-20140326020920

He means for example adding or removing a letter, adding or removing or moving a coma. This happened some time ago because people wanted to cheat for badges. I've made some of the edits Mark cited, but my intention WAS NOT cheating for badges. It only was making the articles look proper. After reading this blog, I will apologize and, if I edit again, it will be a major edit.