Element type "application" must be followed by either attribute specifications, " " or "/ "

Question

I'm new to Flex/Flash Builder, and am immediately hit with this error when creating a new Flex project.
<?xml version="1.0" encoding="utf-8"?>
<application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/halo"min_size>
<fx:Declarations>
<!-- Place non-visual elements (e.g., services, value objects) here -->
</fx:Declarations>
</application>

Answer 1

minsize was the indeed the issue.  Is it typical for the generated code to be broken like this?  Now when I try to switch to Design view, it says that an unknown item is declared as the root of the XML, and that I should flip back to Source view, but Source view isn't showing an error.  Is my install of the FB beta not functioning properly?  Maybe I need to start with an even more noobified tutorial?  I'm completely new to developing MXML app's, and components, but experienced with the Flex SDK, and IDE for AS3 development.
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/halo">
<fx:Declarations>
<!-- Place non-visual elements (e.g., services, value objects) here -->
</fx:Declarations>
</s:Application>