fix a typo in the packager
fix a typo in the packager


Former-commit-id: caa6714d0a09aba67176d57b3ed9df9feb979a32 [formerly 4d16e64089d2db4732c2e5f8ace3fe41cf71c968]
Former-commit-id: 59364b02358e81215ae34dffcafa13e90accbc57
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine