Broken link in PostgreSQL Deployment docs

[michaeljb]

From the Overview section, paragraph 5, on PostgreSQL Database Deployment:

We have provided an example terraform deployment using this module in the Cumulus template-deploy repository on github.

The "Cumulus template-deploy repository" link points to https://github.com/nasa/cumulus-template-deploy/rds-cluster-tf/ which 404's; it should be pointing to https://github.com/nasa/cumulus-template-deploy/tree/master/rds-cluster-tf or perhaps something like https://github.com/nasa/cumulus-template-deploy/tree/f3684f73ce5c784939dc13607bcb78aa57e0c59e/rds-cluster-tf if a more permanent link is desired (the master link could break with further code changes).

I'm happy to open a PR to fix this, but I don't know which version of the fixed link is preferred.

[markdboyd]

@michaeljb Thanks! Yeah I'd say adding a link to https://github.com/nasa/cumulus-template-deploy/tree/master/rds-cluster-tf should be fine