--- a/tests/test-empty-group
+++ b/tests/test-empty-group
@@ -1,12 +1,12 @@
#!/bin/sh
#
-# A B
-#
-# 3 4 3
-# |\/| |\
-# |/\| | \
-# 1 2 1 2
-# \ / \ /
+# A B
+#
+# 3 4 3
+# |\/| |\
+# |/\| | \
+# 1 2 1 2
+# \ / \ /
# 0 0
#
# if the result of the merge of 1 and 2