Update changelog.md

Author: JV0812

docs/send-data/opentelemetry-collector/remote-management/source-templates/docker/changelog.md

@@ -7,15 +7,15 @@ description: Changelog for Docker source template for OpenTelemetry.
 ## [2.1.0] - 2024-10-26
 
 ### Added
-- Separate section for Log and metrics with enable/disable functionality
-- Minor UI changes
+- Separate section for log and metrics with enable or disable functionality.
+- Minor UI changes.
 
 ## [2.0.0] - 2024-10-01
 
 ### Added
-- Changelog link and compatibility declaration for OpenTelemetry collector
+- Changelog link and compatibility declaration for OpenTelemetry collector.
 
 ## [1.0.0] - 2024-08-08
 
 ### Added
-- Initial version of Docker source template.
+- Initial version of Docker source template.