[dpdk-web] [PATCH] update new preferred IRC channel

[Thomas Monjalon]

As agreed by the Technical Board, the preferred IRC channel
moved from freenode to Libera.Chat:
https://mails.dpdk.org/archives/dev/2021-July/214662.html

Signed-off-by: Thomas Monjalon <thomas at monjalon.net>
---
 content/contribute/_index.md | 2 +-
 content/techboard/_index.md  | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/content/contribute/_index.md b/content/contribute/_index.md
index e815b0e..2c9e141 100644
--- a/content/contribute/_index.md
+++ b/content/contribute/_index.md
@@ -14,7 +14,7 @@ and integrated during a [cycle started by a merge window](/roadmap/#cycle).
 
 Bugs are open in [bugzilla](https://bugs.dpdk.org/buglist.cgi?bug_status=__open__&product=DPDK).
 
-Some work synchronization may happen via IRC, on freenode channel #dpdk.
+Some work synchronization may happen via IRC, on Libera.Chat channel #DPDK.
 
 ## Licenses {#licenses}
 ---
diff --git a/content/techboard/_index.md b/content/techboard/_index.md
index 271e857..941f054 100644
--- a/content/techboard/_index.md
+++ b/content/techboard/_index.md
@@ -50,7 +50,6 @@ There will be some renewal when it will be felt as needed.
 ### Meetings
 
 A meeting happens at https://meet.jit.si/DPDK every two weeks.
-The IRC room #dpdk-board on freenode may be used during meetings.
 
 The quorum required for a meeting to proceed is a 70% majority of the Technical Board.
 
-- 
2.31.1