Fix typo

edo2313 · wivwiv · commit 9c0fa1eb0dfc · 2024-06-26T18:00:45.000+08:00
diff --git a/dir.yaml b/dir.yaml
@@ -526,7 +526,7 @@
         - observability/tracer
         - observability/mqtt-system-topics
         - observability/prometheus
-        - title_en: Integrate with OpenTlelemetry
+        - title_en: Integrate with OpenTelemetry
           title_cn: 集成 OpenTelemetry
           path: observability/open-telemetry/open-telemetry
           collapsed: true
