Merge pull request #73625 from max-cx/OBSDOCS-929

OBSDOCS-929: Fix release notes xref and include

Author: mburke5678

observability/index.adoc

@@ -45,7 +45,7 @@ For more information, see xref:distr_tracing/distr_tracing_arch/distr-tracing-ar
 == {OTELName}
 Instrument, generate, collect, and export telemetry traces, metrics, and logs to analyze and understand your software's performance and behavior. Use open-source back ends like Tempo or Prometheus, or use commercial offerings. Learn a single set of APIs and conventions, and own the data that you generate. 
 
-For more information, see xref:otel/otel_rn/otel-rn-3.1.adoc[{OTELName}].
+For more information, see xref:otel/otel-installing.adoc#install-otel[{OTELName}].
 //possibly outdated comment: after the file is added to the observability directory, update xref path to ../observability/otel/otel-release-notes.adoc#otel-release-notes[{OTELName} release notes].
 
 [id="network-observability-overview-index"]

observability/otel/otel_rn/otel-rn-past-releases.adoc

@@ -6,7 +6,7 @@ include::_attributes/common-attributes.adoc[]
 
 toc::[]
 
-include::modules/distr-tracing-product-overview.adoc[leveloffset=+1]
+include::modules/otel-product-overview.adoc[leveloffset=+1]
 
 [id="otel-rn-3-1"]
 == Release notes for {OTELName} 3.1