Update LTS status

Author: dhmlau

README.md

@@ -38,15 +38,15 @@ For more details, see [https://loopback.io/](https://loopback.io/).
 
 ## Module Long Term Support Policy
 
-LoopBack 3.x is now in active LTS.
+LoopBack 3.x is now in Active LTS.
 
 This module adopts the [Module Long Term Support (LTS)](http://github.com/CloudNativeJS/ModuleLTS) policy, with the following End Of Life (EOL) dates:
 
 | Version    | Status          | Published | EOL                  |
 | ---------- | --------------- | --------- | -------------------- |
 | LoopBack 4 | Current         | Oct 2018  | Apr 2021 _(minimum)_ |
-| Loopback 3 | Active LTS      | Dec 2016  | Dec 2020             |
-| Loopback 2 | Maintenance LTS | Jul 2014  | Apr 2019             |
+| LoopBack 3 | Active LTS | Dec 2016  | Dec 2020             |
+| LoopBack 2 | End-of-Life LTS | Jul 2014  | Apr 2019             |
 
 Learn more about our LTS plan in [docs](https://loopback.io/doc/en/contrib/Long-term-support.html).