update util/.gitignore

Tell git to ignore the presence of the heaputil program in util/.
(It lives in NHinternal/devteam/util/heaputil.c but working with it
from there is inconvenient.)

diff --git a/util/.gitignore b/util/.gitignore
index 6982f2d05b337a0ce4540512d89279c7bc37f500..95b7c4db15a8151127f228eba03e5e19da8b9b40 100644 (file)
--- a/util/.gitignore
+++ b/util/.gitignore
@@ -17,3 +17,6 @@ gif2txt
 txt2ppm
 tile2img.ttp
 xpm2ppm.ttp
+# dev tool for analyzing data collected by nethack's #define MONITOR_HEAP
+heaputil
+heaputil.c