* perl/Amanda/ScanInventory.pm: Remove leading and trailing space in
  message from interactivity module. Use $self->{'chg'} instead of
  $self->{'changer'},
* perl/Amanda/Taper/Scribe.pm: Fix perl warning.


git-svn-id: https://amanda.svn.sourceforge.net/svnroot/amanda/amanda/branches/3_3@5168 a8d146d6-cc15-0410-8900-af154a0219e0