Update changelog with more details for gRPC support (#1011)

* Update changelog * Move 'are's around and remove an 'is' Co-authored-by: Cijo Thomas <[email protected]>
open-telemetry · Aug 5, 2020 · 8077bab · 8077bab
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diff --git a/src/OpenTelemetry.Instrumentation.AspNetCore/CHANGELOG.md b/src/OpenTelemetry.Instrumentation.AspNetCore/CHANGELOG.md
@@ -3,6 +3,12 @@
 ## Unreleased
 
 * Introduced support for Grpc.AspNetCore (#803).
+  * Attributes are added to gRPC invocations: `rpc.system`, `rpc.service`,
+    `rpc.method`. These attributes are added to an existing span generated by
+    the instrumentation. This is unlike the instrumentation for client-side
+    gRPC calls where one span is created for the gRPC call and a separate span
+    is created for the underlying HTTP call in the event both gRPC and HTTP
+    instrumentation are enabled.
 
 ## 0.3.0-beta