You are now in the directory for the port "misc/221upgrade" (package name "221upgrade-1998.03.08").
This is the one-line description for this port:
A convenience package to upgrade your 2.2.1 system to 2.2-stable for ports
Please read the file "pkg/DESCR" for a longer description.
Go to the top of the ports tree for a summary on how to use the ports collection.