Need help updating OE environment

Hi,

I tried to checkout the latest to update my OE env, but I am getting the following:

OE:beagleboard anne@anne-desktop:~/oe/openembedded$ git checkout org.openembedded.dev
Already on “org.openembedded.dev”
Your branch is behind ‘origin/org.openembedded.dev’ by 79 commits, and can be fast-forwarded.

Could someone please help me out in fixing this problem?

Thanks,
Anne

'git pull'