Remove period

kgryte · kgryte · commit 9f6b5d21d642 · 2017-08-21T15:03:39.000-07:00
diff --git a/tools/scripts/node_versions_run_script b/tools/scripts/node_versions_run_script
@@ -242,7 +242,7 @@ while :; do
 			;;
 
 		-?*)
-			printf 'WARNING: unknown option (ignored): %s\n.' "$1" >&2
+			printf 'WARNING: unknown option (ignored): %s\n' "$1" >&2
 			break
 			;;
 
