Update content/en/community/end-user/discussion-group.md

Co-authored-by: Patrice Chalin <[email protected]>

Author: danielgblanco

content/en/community/end-user/discussion-group.md

@@ -5,7 +5,7 @@ description: Monthly OpenTelemetry usage discussions, all are welcome!
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-**As of April 2024, discussion group sessions are discontinued in favor of
+**As of April 2024, discussion-group sessions are discontinued in favor of
 end-user panels with a more targeted focus.**
 
 If you would like to participate or help organize a future end-user panel, you