Update 2.2. Manage contacts

Change-Id: I795d2805104c6641ed14b1c96d2b2dec9820b844

Update 2.2. Manage contacts
81d544d6 · Sébastien Blin · Amin Bandali · a11d0495 · 81d544d6
Commit 81d544d6 authored 3 years ago by Sébastien Blin Committed by Amin Bandali 2 years ago
--- a/technical/2.2.-Manage-contacts.md
+++ b/technical/2.2.-Manage-contacts.md
@@ -4,7 +4,7 @@ This section will present how to find and add a contact from the DHT to the clie

 ## Announce the presence on the DHT

-The presence is pretty simple to announce on the DHT. In fact, it's just a value containing the device hash (see [previous section](https://git.ring.cx/savoirfairelinux/ring-project/wikis/technical/2.1.-Manage-Accounts)) on the hash corresponding to the Ring ID. So, if we have the account `bf5f1e21d3eb2c1246946aa49d5dcf3e5b9cb1b9` with the device `62fbdff0ce86f368c7d3c2682539e5ba9e06404f`, the following defined value will be sent over the DHT:
+The presence is pretty simple to announce on the DHT. In fact, it's just a value containing the device hash (see [previous section](https://git.ring.cx/savoirfairelinux/ring-project/wikis/technical/2.1.-Manage-Accounts)) on the hash corresponding to the fingerprint of the key. So, if we have the account `bf5f1e21d3eb2c1246946aa49d5dcf3e5b9cb1b9` with the device `62fbdff0ce86f368c7d3c2682539e5ba9e06404f`, the following defined value will be sent over the DHT:

 ```cpp
 /**