3) Get ready to commit your changes to the inbox
A) Make sure your image is updated (world -> help... -> update code from server)
B) In the Monticello browser, highlight package "Morphic" on the left, and
repository "http://source.squeak.org/trunk" on the right.
If I select Morphic on the left (and why am I selecting this?), the
pane on the right changes so that my choices are now
C) Click the "Changes" button on the top.
D) The "changes" here are the differences between your image and the most
recent version in the trunk repository. Verify that these are the changes
that you want to submit, no more and no less. If something looks wrong, stop
and ask for tips on the squeak-dev list.