diff --git a/README.md b/README.md
index bb2e5f1..87d0524 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,8 @@
 
 details at https://repo.fo.am/foam/futurist-fieldguide/issues/8
 
+e.g. `ruby printable.rb -g --file hosting_conversations`
+
 ## a note on fonts
 
 Fonts used for the fieldguide should be with open licences and perferablty OTF.
diff --git a/print/hosting_conversations.pdf b/print/hosting_conversations.pdf
index 1a50d8b..c906d77 100644
Binary files a/print/hosting_conversations.pdf and b/print/hosting_conversations.pdf differ