Don't forget to update your Metadata Preset to include 2013 as your copyright year!
Simply click on the Preset in the Metadata Panel (on the right in Library) and choose ‘Edit Presets’ from the menu. Make sure to fill in all the details so that people can find you via your photo, then choose ‘Save Current Settings as New Preset’ from the Preset dropdown in the Edit Metadata Presets dialog!
If you can't find the copyright symbol, just cut and paste it from here: ©
Happy New Year!