doc: known issues: Fix an ESB 2.9.0 issue

The version tag didn't render properly as it had a wrong format. Signed-off-by: Michał Grochala <[email protected]>
nordic-segl · Jan 6, 2025 · 5b86006 · 5b86006
1 parent 8b79d37
commit 5b86006
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/doc/nrf/releases_and_maturity/known_issues.rst b/doc/nrf/releases_and_maturity/known_issues.rst
@@ -479,7 +479,7 @@ Enhanced ShockBurst (ESB)
 
 The issues in this section are related to the :ref:`ug_esb` protocol.
 
-.. rst-class:: v2.9
+.. rst-class:: v2-9-0
 
 NCSDK-30802: Packet retransmission is not working properly in the ESB for the nRF54 Series devices
   The device suddenly stops transmitting ESB packets.