release-notes: update release-notes.mdx

Minor wording adjustment for clarity and tone to better align with style guide without changing structure, as part of adhering to release notes style and thesaurus preferences.

Author: sg-doc-holiday[bot]

release-notes.mdx

@@ -14,8 +14,8 @@ This page lists OpenOps product release notes organized by version, with separat
 
 ## 🚀
 
-- Released version 0.6.13 with configuration and maintenance improvements, plus a small bug fix.
-- Updated the 0.6.13 release notes content to provide a concise, categorized summary of bug fixes and maintenance work in a consistent format.
+- Released version 0.6.13 with configuration and maintenance improvements, plus a minor bug fix.
+- Updated the 0.6.13 release notes to provide a concise, categorized summary of bug fixes and maintenance work in a consistent format.
 - Standardized the creation of template tables across all projects so that new projects start with a consistent baseline of database structures.
 - Updated the OpenOps database tables image to a newer version so environments use the latest compatible platform tables.
 - Moved previously external OpenOps static images into the application so they now load directly from the product itself.