Merge pull request #70668 from iblancasa/TRACING-3556

[TRACING-3556] Document disable_keep_alives

Author: jldohmann

modules/otel-config-collector.adoc

@@ -760,17 +760,19 @@ The OTLP HTTP exporter exports traces and metrics using the OpenTelemetry protoc
         tls: # <2>
         headers: # <3>
           X-Scope-OrgID: "dev"
+        disable_keep_alives: false <4>
 
     service:
       pipelines:
         traces:
           exporters: [otlphttp]
         metrics:
-          expoters: [otlphttp]
+          exporters: [otlphttp]
 ----
 <1> The OTLP HTTP endpoint. If the `+https://+` scheme is used, then client transport security is enabled and overrides the `insecure` setting in the `tls`.
 <2> The client side TLS configuration. Defines paths to TLS certificates.
 <3> Headers are sent in every HTTP request.
+<4> If true, disables HTTP keep-alives. It will only use the connection to the server for a single HTTP request.
 
 [id="debug-exporter_{context}"]
 ==== Debug exporter