Clarify outdated CMSIS Component file flagging

Updated the changelog to clarify the flagging of outdated CMSIS Component configuration files and removed unnecessary indicators.

Author: jkrech

CHANGELOG.md

@@ -6,7 +6,7 @@
   - Automatically showing the **CMSIS View** when the CMSIS Solution project was loaded can be disabled via the extension settings "Auto Show CMSIS View".
   - **Software Components** offer links to keil.arm.com displaying public packs, as well as 'Overview' and 'Version History' for specific packs.
   - **CMSIS View** opens config files with [**Configuration Wizard**](https://mdk-packs.github.io/vscode-cmsis-solution-docs/userinterface.html#configuration-wizard) annotations in Graphical "Preview" by default.
-  - Outdated CMSIS Component configuration files are now flagged with the N decorator. The (?), (!), and (x) project, group, component and file indicators have been removed. Outdated files are listed in the VS Code Problems view, and the merge utility can be opened for each file individually.
+  - Outdated CMSIS Component configuration files are now flagged with the 'N' file decorator. The (?), (!), and (x) project, group, component and file indicators have been removed. Outdated files are listed in the VS Code Problems view, and the merge utility can be opened for each file.
   - **Experimental** support for [MLOps Management](https://open-cmsis-pack.github.io/cmsis-toolbox/Experimental-Features/#mlops-management) allowing decoupling of the application development from the ML model development while retaining consistency. 
 
 - Solved issues: