Update ingest_cluster_receiver_events_into_index_from_annotation.yaml (…

…#1560)

Small changelog update

.chloggen/ingest_cluster_receiver_events_into_index_from_annotation.yaml

@@ -3,7 +3,7 @@ change_type: 'enhancement'
 # The name of the component, or a single word describing the area of concern, (e.g. agent, clusterReceiver, gateway, operator, chart, other)
 component: clusterReceiver
 # A brief description of the change. Surround your text with quotes ("") if it needs to start with a backtick (`).
-note: configure k8s attributes processor for cluster receiver to ingest events into index defined in namespace annotation
+note: Configure k8s attributes processor for cluster receiver to ingest events into index defined in namespace annotation
 # One or more tracking issues related to the change
 issues: [1481]
 # (Optional) One or more lines of additional information to render under the primary note.