README.md: fix repo URL for initial setup
Copy-and-paste error from the time when the
kubernetes-csi/csi-release-tools repo didn't have the code...
@@ -46,6 +46,6 @@ repository at a later time.
Cheat sheet:
-- `git subtree add --prefix=release-tools https://github.com/pohly/csi-release-tools.git master` - add release tools to a repo which does not have them yet (only once)
+- `git subtree add --prefix=release-tools https://github.com/kubernetes-csi/csi-release-tools.git master` - add release tools to a repo which does not have them yet (only once)
- `git subtree pull --prefix=release-tools https://github.com/kubernetes-csi/csi-release-tools.git master` - update local copy to latest upstream (whenever upstream changes)
- edit, `git commit`, `git subtree push --prefix=release-tools git@github.com:<user>/csi-release-tools.git <my-new-or-existing-branch>` - push to a new branch before submitting a PR
