Fix pluralization wording related to count metrics

CHANGELOG.md

@@ -87,6 +87,10 @@ release.
 - Change the precedence between `:authority` and `Host` headers when populating
   `server.address` and `server.port` attributes.
   ([#455](https://github.com/open-telemetry/semantic-conventions/pull/455))
+- Clarify HTTP server definitions and `server.address|port` notes.
+  ([#423](https://github.com/open-telemetry/semantic-conventions/pull/423))
+- Remove misleading pluralization wording related to count metrics
+  ([#488](https://github.com/open-telemetry/semantic-conventions/pull/488))
 
 ## v1.22.0 (2023-10-12)
 

docs/general/metrics.md

@@ -124,7 +124,6 @@ should be pluralized, even if only a single data point is recorded.
 
 If the value being recorded represents the count of concepts signified
 by the namespace then the metric should be named `count` (within its namespace).
-The pluralization rule does not apply in this case.
 
 For example if we have a namespace `system.processes` which contains all metrics related
 to the processes then to represent the count of the processes we can have a metric named