Introduce topics before elaborating. Thanks to Guillaume.

1 files changed, 11 insertions, 4 deletions

diff --git a/USE.md b/USE.md
index abac52d..a0cb5f2 100644
--- a/USE.md
+++ b/USE.md
@@ -9,8 +9,13 @@ You can access the service indirectly via another Matrix chat service.
 
 ## Clients
 
+Matrix chat is accessed with any of several [Matrix clients].
+
 Recommended chat client is [Riot].
 
+[Matrix clients]: <https://matrix.org/docs/guides/faq.html#usage>
+  "Introduction to common Matrix clients"
+
 [Riot]: <https://riot.im/>
   "Riot - recommended Matrix client"
 
@@ -28,18 +33,20 @@ providing your personal email address at [[maildomain assemblee-virtuelle.org]].
 
 ## Channels
 
-You can join channels each with different topics.
-
 All channels are listed in a public channel list.
 
+You can join channels each with different topics.
+
 You can mention a channel in chat by writing its name starting with a "#".
 
 
 ## Communities
 
-You can join communities each covering a group of channels.
-Groups can (in some chat clients) help limit views of channels.
+Matrix communities is a way to help limit view on channels.
 
 Communities are linked from general channels in the public channel list.
 
+You can join communities each covering a group of channels.
+Groups can (in some chat clients) help limit views of channels.
+
 You can mention a community in chat by writing its name starting with "+".