Add visit-install as file needs updating when adding new host site.
Resolves
@@ -5,7 +5,7 @@ Host profiles live in /src/resources/hosts/<compute center name>.
There is a script and a couple of helper files in the 'hosts' directory that allow the centers and profiles to be added during the installation of VisIt_, or imported later via the gui.
-* If you add or remove directories from 'hosts', please edit **networks.dat** accordingly.
+* If you add or remove directories from 'hosts', please edit **networks.dat** and **tools/dev/scripts/visit-install** accordingly.
* If you add or remove directories or files, please regenerate **networks.json** by running **dump_dir_to_networks_json.py**.
