* installcheck/Amanda_Rest_Configs.pl: Fix.
* perl/Amanda/Rest/Configs.pm: Fix perl warning.
* perl/Amanda/Rest/Labels.pm: Fix perl warning.


git-svn-id: https://svn.code.sf.net/p/amanda/code/amanda/trunk@5766 a8d146d6-cc15-0410-8900-af154a0219e0