sfeed_update: change return to exit in main

Pedantic change:

Make main more consistent since other functions in it exit too and main is not
supposed to return or used like that.

1 files changed, 1 insertions, 1 deletions

diff --git a/sfeed_update b/sfeed_update
index 857f537..fc7447f 100755
--- a/sfeed_update
+++ b/sfeed_update
@@ -219,7 +219,7 @@ main() {
 	cleanup
 	# on signal SIGINT and SIGTERM exit with signal number + 128.
 	[ ${signo} -ne 0 ] && exit $((signo+128))
-	return ${status}
+	exit ${status}
 }
 
 [ "${SFEED_UPDATE_INCLUDE}" = "1" ] || main "$@"