Update .gitignore in test/modules/nbtree

Noticed while doing some routine work.

Oversight in e395fbd32a07.

diff --git a/src/test/modules/nbtree/.gitignore b/src/test/modules/nbtree/.gitignore
index 5dcb3ff9723501c3fe639bee1c1435e47a580a6f..0de307e70a6c624f39cd13366491ea98e76cad9e 100644 (file)
--- a/src/test/modules/nbtree/.gitignore
+++ b/src/test/modules/nbtree/.gitignore
@@ -1,4 +1,6 @@
 # Generated subdirectories
 /log/
+/output_iso/
 /results/
 /tmp_check/
+/tmp_check_iso/