document recipient formats better

[post-pizza-notify.git] / via-email

diff --git a/via-email b/via-email
index 34b1d7fb42282549692e6c3a3cb8648e20759c6d..9ae22ea810401f51df1957d5eca84dd505bddfce 100755 (executable)
--- a/via-email
+++ b/via-email
@@ -1,4 +1,9 @@
 #!/bin/bash
+#
+# recipient format:
+#    email ADDRESS1@DOMAIN ADDRESS2@DOMAIN...
+# as many as you like on one line
+
 msg="$1"; shift
 rcpts="$*";
 ssh -vt ijackson@tunnel.chiark.greenend.org.uk \