docs(release): document how to create release tag

Document how to create release tag in `tools/release.sh`.

diff --git a/tools/release.sh b/tools/release.sh
index 117f4515a27afcff7c1ba5c341d1560913ef5258..32ef5ae5ccb76ee623db54b2f4a8fee11d7e8f14 100755 (executable)
--- a/tools/release.sh
+++ b/tools/release.sh
@@ -70,3 +70,7 @@ if ! git push -u origin release; then
 fi
 
 # tagging and release genaration is no longer automated
+# Once the created release commit is merged, create a (signed) release tag:
+#
+# . ./dracut-version.sh
+# git tag -s -m "Dracut $DRACUT_VERSION release" "$DRACUT_VERSION"