Simplify the following text for a Grade 5 native English-speaking person.
Original: On December 6 , 2003 , members wanted to change the name to `` Wikisource '' , but the URL was not moved to http://wikisource.org until July 23 , 2004 .
Simplified: A vote on the project 's name changed it to Wikisource on December 6 , 2003 .