v9.8 (#7247)

- CHANGELOG | Add release PR URL

CHANGELOG.txt

@@ -22,7 +22,7 @@ Bug fixes:
 - DietPi-Software | Home Assistant: Resolved an issue where the latest Home Assistant version did not start. Many thanks to @whyisthisbroken and others for reporting this issue: https://github.com/MichaIng/DietPi/issues/7231
 - DietPi-Software | Folding@Home: Resolved an issue where the installation failed. Due to larger changes in Folding@Home v8, v7 will be installed for now, before we find time to implement the needed changes for v8. Many thanks to @cruzadernl for reporting this issue: https://github.com/MichaIng/DietPi/issues/7187
 
-As always, many smaller code performance and stability improvements, visual and spelling fixes have been done, too much to list all of them here. Check out all code changes of this release on GitHub: https://github.com/MichaIng/DietPi/pull/ADDME
+As always, many smaller code performance and stability improvements, visual and spelling fixes have been done, too much to list all of them here. Check out all code changes of this release on GitHub: https://github.com/MichaIng/DietPi/pull/7246
 
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