Undo erroneous rotation
## In development
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-## master - September 03, 2019
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- Added Cumulus PTR demo [#253](https://github.com/nre-learning/nrelabs-curriculum/pull/253)
- Updated collection in BASH lesson file to 9 (PacketPushers)
## v1.0.0 - August 08, 2019
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- Replaced all individual snippet indices with 'this' keyword [#221](https://github.com/nre-learning/nrelabs-curriculum/pull/221)
- Rename syringe.yaml to lesson.meta.yaml, and move lessons into descriptive subdirs [#222](https://github.com/nre-learning/nrelabs-curriculum/pull/222)
- Prepare curriculum for collections [#224](https://github.com/nre-learning/nrelabs-curriculum/pull/224)
