On December 8 of last year, at some point before hitting the "print" button, someone at the New York Times decided that a story about what has since become known as the Ground Zero Mosque needed to be reworked.
Earlier that day, the Times published an online powder-puff piece by reporters Ralph Blumenthal and Sharaf Mowjood about Imam Feisal Abdul Rauf's GZM plans. The pair's story was revised before it went to print, and the online version was changed ("Muslim Prayers and Renewal Near Ground Zero," with a web page title bar that reads "Muslim Prayers Fuel Spiritual Rebuilding Project Near Ground Zero") to mirror it. It's even puffier.
Several bloggers posted about the pair's online original when it appeared. A few, including Pamela Geller at Atlas Shrugs and Ben Muessig at The Gothamist, excerpted some or all of the key paragraphs shown on the left below (bold in the third paragraph is mine). On the right is how that segment went to print on December 9 (link is to hard-to-read enlarged scan of that day's front page, where the story's opening paragraphs appeared near its bottom right), and how it currently appears online: