Router: fix single line end for Mod.Annot #5347

Job	Run time
community-test (11, windows-latest, Scala2)	13m 24s
community-test (11, windows-latest, Scala3)	12m 53s
community-test (11, windows-latest, Spark)	20m 52s
community-test (11, windows-latest, Intellij)	15m 9s
test-scala-native (windows-latest)	10m 39s
community-test (11, windows-latest, Other)	18m 14s
test-scala-native (ubuntu-latest)	6m 45s
community-test (11, ubuntu-latest, Scala2)	11m 7s
community-test (11, ubuntu-latest, Scala3)	10m 9s
test (11, windows-latest)	11m 40s
formatting	31s
community-test (11, ubuntu-latest, Spark)	18m 25s
test (11, ubuntu-latest)	8m 39s
community-test (11, ubuntu-latest, Intellij)	13m 19s
test (21, windows-latest)	10m 9s
community-test (11, ubuntu-latest, Other)	14m 13s
native-image (macOS-12, default)	3m 52s
test (21, ubuntu-latest)	7m 48s
native-image (ubuntu-latest, default)	3m 34s
native-image (ubuntu-latest, musl)	3m 49s
dockerize	0s
	3h 35m 11s

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