issue # added to unreleased yaml

unreleased/prometheusexporter-exemplars.yaml

@@ -8,7 +8,7 @@ component: prometheusexporter
 note: Adds a feature to prometheusexporter that enables it to export exemplars along with histogram metrics.
 
 # One or more tracking issues related to the change
-issues: []
+issues: [5192]
 
 # (Optional) One or more lines of additional information to render under the primary note.
 # These lines will be padded with 2 spaces and then inserted directly into the document.