Adding OpenTelemetry Monitoring App docs

Author: chetanchoudhary-sumo

docs/integrations/hosts-operating-systems/opentelemetry/index.md

@@ -1,10 +1,10 @@
 ---
 slug: /integrations/hosts-operating-systems/opentelemetry
 title: OpenTelemetry
-description: Learn about our Sumo Logic OpenTelemetry apps that you can use to monitor host metrics and Linux.
+description: Learn about our Sumo Logic OpenTelemetry apps for monitoring hosts, operating systems, and OpenTelemetry Collector infrastructure.
 ---
 
-This guide has documentation for Sumo Logic OpenTelemetry apps.
+This guide has documentation for Sumo Logic OpenTelemetry apps for hosts and operating systems monitoring.
 
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 import {useCurrentSidebarCategory} from '@docusaurus/theme-common';