Update CHANGELOG.md

Author: lzchen

CHANGELOG.md

@@ -412,7 +412,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   ([#1879](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/1879))
 - Add optional distro and configurator selection for auto-instrumentation
   ([#1823](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/1823))
-- Add option to add Opentelemetry middleware at specific position in middleware chain
+- `opentelemetry-instrumentation-django` - Add option to add Opentelemetry middleware at specific position in middleware chain
   ([#2912]https://github.com/open-telemetry/opentelemetry-python-contrib/pull/2912)
 
 ### Added