link: %add -> %save

pkg/arvo/app/link-server-hook.hoon

@@ -101,7 +101,7 @@
 ++  do-add
   |=  [=path title=@t =url]
   ^-  card
-  (do-action %add path title url)
+  (do-action %save path title url)
 ::
 ++  handle-http-request
   |=  [eyre-id=@ta =inbound-request:eyre]

pkg/arvo/app/link-store.hoon

@@ -107,12 +107,12 @@
   |=  =action
   ^-  (quip card _state)
   ?-  -.action
-    %add   (add-page +.action)
+    %save  (save-page +.action)
     %hear  (hear-submission +.action)
   ==
-::  +add-page: save a page ourselves
+::  +save-page: save a page ourselves
 ::
-++  add-page
+++  save-page
   |=  [=path title=@t =url]
   ^-  (quip card _state)
   ?<  =(~ path)

pkg/arvo/lib/link.hoon

@@ -48,8 +48,8 @@
   ++  action
     |=  =json
     ^-  ^action
-    ?>  ?=([%o [%add *] ~ ~] json)
-    :-  %add  ::TODO  +of doesn't please type system?
+    ?>  ?=([%o [%save *] ~ ~] json)
+    :-  %save  ::TODO  +of doesn't please type system?
     %.  q.n.p.json
     (ot 'path'^pa 'title'^so 'url'^so ~)
   --

pkg/arvo/sur/link.hoon

@@ -30,7 +30,7 @@
 ::  +action: local actions
 ::
 +$  action
-  $%  [%add =path title=@t =url]
+  $%  [%save =path title=@t =url]
       [%hear =path from=ship =page]  ::TODO  just =submission?
   ==
 ::  +update: local updates