[macports-base] branch release-2.4 updated (b3fdb86 -> b02fa3d)

[Joshua Root]

Joshua Root (jmroot) pushed a change to branch release-2.4
in repository macports-base.

    from b3fdb86  ChangeLog: Update for backport to 2.4
     new 521b6fd  portutil.tcl: correct a typo in a message
     new 1a73f92  Fix typo in addgroup too
     new ea5ed97  port: Fix usage output for actions with portlists
     new b02fa3d  Update Xcode versions

The 4 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 src/port/port.tcl        |  2 +-
 src/port1.0/portutil.tcl | 17 +++++++++++------
 2 files changed, 12 insertions(+), 7 deletions(-)