Well, to wrap it up, I just want to say when using AS3 (some other languages too), just go and terminate every statement with a semicolon. It's good practice for a reason, (such as my example above) and it actually helps you if you're line breaks becomes lost(this actually happens, and if you don't have semicolons, it'll be outright useless, of tiring to fix it.). It is also much harder to read code without semicolons.
And for one thing, a new line DOES NOT actually end a statement, so if you don't use semicolons, a compiler can actually think your code is just one big line!