Original sentence: Reilly was one of 20 writers who chose financial core status with the Writers Guild of America during the 2007-2008 Writers Guild of America strike; after the strike, the WGA wrote a letter releasing the names of these individiuals, inviting accusations of blacklisting
Edited sentence: Reilly was one of 20 writers who chose financial core status with the Writers Guild of America during the 2007–2008 Writers Guild of America strike; after the strike, the WGA wrote a letter releasing the names of these individiuals, inviting accusations of blacklisting