“I feel sometimes that this motivation feels a little bit fuzzy, or a little bit negative in some ways… Like, one of my favorite Wikipedians of all time is this user called Giraffedata,” he says. “He has, like, 15,000 edits, and he’s done almost nothing except fix the incorrect use of ‘comprised of’ in articles.”
https://medium.com/backchannel/meet-the-ultimate-wikignome-10508842caad
Giraffedata is something of a superstar among the tiny circle of people who closely monitor Wikipedia, one of the most popular websites in the English-speaking world. About 8 million English Wikipedia articles are visited every hour, yet only a tiny fraction of readers click the ‘edit’ button in the top right corner of every page. And only 30,000 or so people make at least five edits per month to the quickly growing site.
Giraffedata—a 51-year-old software engineer named Bryan Henderson—is among the most prolific contributors, ranking in the top 1,000 most active editors. While some Wikipedia editors focus on adding content or vetting its accuracy, and others work to streamline the site’s grammar and style, generally few, if any, adopt Giraffedata’s approach to editing: an unrelenting, multi-year project to fix exactly one grammatical error.