GITBOOK-10: Laurent's Dec 18 changes

README.md

@@ -1,14 +1,24 @@
+---
+description: Complete documentation for the æternity protocol
+---
+
 # æternity protocol
 
 This document defines the æternity protocol. It replaces the outdated whitepaper from 2017.
 
 ## Security
 
-- [Threat Model](https://github.com/aeternity/aetmodel/blob/master/ThreatModel.md)
+* [Threat Model](https://github.com/aeternity/aetmodel/blob/master/ThreatModel.md)
 
 ## Whitepapers
 
-- [2017 Whitepaper](https://blockchainlab.com/pdf/%91ternity-blockchain-whitepaper.pdf) - The original whitepaper.
-    - https://github.com/aeternity/whitepaper
-- [2020 Whitepaper](https://github.com/keypair/white-paper/blob/master/aeternity-whitepaper.pdf) - Draft that reflects the current state.
-    - https://github.com/aeternity/white-paper
+* [2017 Whitepaper](https://blockchainlab.com/pdf/%91ternity-blockchain-whitepaper.pdf) - The original whitepaper.
+  * https://github.com/aeternity/whitepaper
+* [2020 Whitepaper](https://github.com/keypair/white-paper/blob/master/aeternity-whitepaper.pdf) - Draft that reflects the current state.
+  * https://github.com/aeternity/white-paper
+
+To get back to Documentation Hub: 
+
+{% content-ref url="https://app.gitbook.com/s/zCHQ451bNrBWMgPnOjpP/aeternity-developer-tools" %}
+[æternity Developer tools](https://app.gitbook.com/s/zCHQ451bNrBWMgPnOjpP/aeternity-developer-tools)
+{% endcontent-ref %}