fix(openthread): Fixes document formatting

SuGlider · web-flow · commit 54daab62ba01 · 2025-11-07T03:12:51.000-03:00
diff --git a/docs/en/openthread/openthread_cli.rst b/docs/en/openthread/openthread_cli.rst
@@ -394,7 +394,7 @@ Example
 -------
 
 Using CLI Helper Functions API
-*******************************
+******************************
 
 .. code-block:: arduino
 
