bark: small tweaks to threads

The json serialization logic hadn't been updated correctly. We leave a
better comment for easier reference. And we want more details to look at
in the case something errors out.

desk/ted/mailchimp/update-merge-fields.hoon

@@ -5,7 +5,8 @@
 ::
 ::  > -bark!mailchimp-update-merge-fields 'apikey' 'list-id' '[email protected]' fields
 ::  where fields is a (map cord json)
-::  and the list-id is most easily discovered through the /lists api
+::  and the list-id is most easily discovered through the /lists api:
+::  curl -X GET 'https://us14.api.mailchimp.com/3.0/lists?count=99&offset=0' --user "anystring:${apikey}"
 ::
 /-  spider
 /+  *strandio
@@ -26,7 +27,7 @@
   ::
     ^=  body
     %-  some
-    %-  as-octt:mimes:html
+    %-  as-octs:mimes:html
     %-  en:json:html
     %-  pairs:enjs:format
     ['merge_fields' o+vars]~

desk/ted/save-summary.hoon

@@ -63,5 +63,5 @@
 ::
 =/  [%khan %arow %.y %noun vs=vase]  simp
 =+  !<([gud=? msg=@t] vs)
-?.  gud  ~|(msg !!)
+?.  gud  ~|([ship=ship.args mail=u.mail msg] !!)
 (pure:m !>(msg))