Memory requirements for steemd nodes are out of date

[TimCliff]

The memory requirements for steemd nodes is out of date in the below text. The wording is also a little confusing - what is "ca", why end with :

Dockerized p2p Node To run a p2p node (ca. 2GB of memory is required at the moment):

Dockerized Full Node to run a node with all the data (e.g. for supporting a content website) that uses ca. 14GB of memory and growing:

[inertia186]

Just going by the readme, I tested 32GB RAM dockerize droplet on Digital Ocean, no blocklog. After replaying for two weeks, I estimated that it would take an additional 90 days to get the blockchain replayed via p2p.