Added documentation

lib/sukaato/vschemas.ex

@@ -1,6 +1,13 @@
 defmodule Sukaato.Vschemas do
-  # import Validate
+  @moduledoc """
+  Provide validation schemas for tail parameters
+  of `Validate.validate`.
+  """
 
+  @doc """
+  Schema for validating updates to column `:affil` on table
+  corresponding to `Sukaato.User`.
+  """
   @affil_vschema [
     required: false,
     type: :list,
@@ -22,6 +29,10 @@ defmodule Sukaato.Vschemas do
     ]
   ]
 
+  @doc """
+  Schema for validating updates to column `:perms` on table
+  corresponding to `Sukaato.User`.
+  """
   @perms_vschema [
     required: true,
     type: :list,
@@ -33,6 +44,10 @@ defmodule Sukaato.Vschemas do
     ]
   ]
 
+  @doc """
+  Schema for validating updates to column `:pub_keys` on table
+  corresponding to `Sukaato.User`.
+  """
   @pubkeys_vschema %{
     oauth: [
       required: false,
@@ -68,6 +83,10 @@ defmodule Sukaato.Vschemas do
     totp_secret: [required: false, type: :string]
   }
 
+  @doc """
+  Schema for validating updates to column `:resume` on table
+  corresponding to `Sukaato.Folio`.
+  """
   @resume_vschema %{
     "basics" => [
       required: true,
@@ -310,7 +329,10 @@ defmodule Sukaato.Vschemas do
     ]
   }
 
-  #@TODO finish 'showcase' 'folio' database field validation schema
+  @doc """
+  Schema for validating updates to column `:showcase` on table
+  corresponding to `Sukaato.Folio`.
+  """
   @showcase_vschema %{
     audio: [
       required: false,