Rename ETH-DM to TOY-ETH-DM (#408)

content/docs/rfcs/20/README.md

@@ -1,7 +1,7 @@
 ---
 slug: 20
-title: 20/ETH-DM
-name: Ethereum Direct Message
+title: 20/TOY-ETH-DM
+name: Toy Ethereum Direct Message
 status: raw
 tags: waku-application
 editor: Franck Royer <franck@status.im>
@@ -13,13 +13,14 @@ contributors:
 - Public Key Broadcast: `/eth-dm/1/public-key/json`,
 - Direct Message: `/eth-dm/1/direct-message/json`.
 
-This specification explains the Ethereum Direct Message protocol
-which enables a peer to send a direct message to another peer
+This specification explains the Toy Ethereum Direct Message protocol
+which enables a peer to send an encrypted direct message to another peer
 using the Waku v2 network, and the peer's Ethereum address.
 
 The main purpose of this specification is to demonstrate how Waku v2 can be used for direct messaging purposes.
-In the current state, the protocol has privacy and features [limitations](#limitations),
-we hope this can be an inspiration for developers wishing to build on top of Waku v2.
+In the current state, the protocol has privacy and features [limitations](#limitations), has not been audited
+and hence is not fit for production usage.
+We hope this can be an inspiration for developers wishing to build on top of Waku v2.
 
 # Goal
 

content/menu/index.md

@@ -7,7 +7,7 @@ bookMenuLevels: 1
   - [17/WAKU2-RLNRELAY]({{< relref "/docs/rfcs/17/README.md" >}})
   - [18/WAKU2-SWAP]({{< relref "/docs/rfcs/18/README.md" >}})
   - [19/WAKU2-LIGHTPUSH]({{< relref "/docs/rfcs/19/README.md" >}})
-  - [20/ETH-DM]({{< relref "/docs/rfcs/20/README.md" >}})
+  - [20/TOY-ETH-DM]({{< relref "/docs/rfcs/20/README.md" >}})
   - [21/WAKU2-FTSTORE]({{< relref "/docs/rfcs/21/README.md" >}})
   - [24/STATUS-CURATION]({{< relref "/docs/rfcs/24/README.md" >}})
   - [25/LIBP2P-DNS-DISCOVERY]({{< relref "/docs/rfcs/25/README.md" >}})