Updated documentation.

doc/snac.1

@@ -24,9 +24,9 @@ For file and data formats, see
 .Ss Web Interface
 The web interface provided by
 .Nm
-is split in two data streams: the public timeline and the
-private timeline. There are no other feeds like the server-scoped
-or the federated firehoses provided by other similar ActivityPub
+is split in three data streams: the public timeline, the private
+timeline and the instance timeline. There are no other feeds like
+the federated firehoses provided by other similar ActivityPub
 implementations like Mastodon or Pleroma.
 .Pp
 The public timeline, also called the local timeline, is what an
@@ -67,9 +67,23 @@ sent to those people you mention in the post body.
 If you fill this optional text field with the URL of another one's
 post, your text will be considered as a reply to it, not a
 standalone one.
+.It Draft
+If you set this checkbox, your text will not be sent when you
+push the Post button, but stored for later modification in
+the "Drafts" section.
+.It Scheduled post...
+This dropdown menu allows setting a date and time for the
+post publication.
+.It Attachments...
+This dropdown menu allows uploading media attachments (images,
+audio, video, etc.) to your post.
+.It Poll...
+this dropdown menu gives access to the voting options, that
+will make your post a poll. You can set the options to be
+voted, if it's a multiple choice poll and the due date.
 .El
 .Pp
-More options are hidden under a toggle control. They are the
+More options are hidden under dropdown menus. They are the
 following:
 .Bl -tag -offset indent
 .It Follow (by URL or user@host)