Updating to governance and main

Author: schnuerle

.github/PULL_REQUEST_TEMPLATE/release-final.md

@@ -11,8 +11,8 @@ assignees: jfh01
 
 The Release Candidate for MDS `X.Y.Z` has been approved: <https://github.com/openmobilityfoundation/mobility-data-specification/releases/tag/X.Y.Z-rc>
 
-This pull request will make the release official in `master`.
+This pull request will make the release official in `main`.
 
 ### Action Item
 
-Merge this pull request following the [Release Guidelines](https://github.com/openmobilityfoundation/mobility-data-specification/blob/master/ReleaseGuidelines.md#making-a-release).
+Merge this pull request following the [Release Guidelines](https://github.com/openmobilityfoundation/governance/blob/main/technical/ReleaseGuidelines.md).