Webhooks support #985 - fixed swagge issue

src/main/scala/code/api/ResourceDocs1_4_0/SwaggerDefinitionsJSON.scala

@@ -2822,6 +2822,8 @@ object SwaggerDefinitionsJSON {
     created_by_user_id = "b1fd9b29-659d-4838-a300-ea65b65b5fb6"
   )
 
+  val accountWebHooksJson = AccountWebHooksJson(List(accountWebHookJson))
+
   //The common error or success format.
   //Just some helper format to use in Json 
   case class NoSupportYet()

src/main/scala/code/api/v3_1_0/APIMethods310.scala

@@ -840,7 +840,7 @@ trait APIMethods310 {
          |
         |""",
       emptyObjectJson,
-      List(accountWebHookJson),
+      accountWebHooksJson,
       List(
         UserNotLoggedIn,
         UserHasMissingRoles,

src/main/scala/code/api/v3_1_0/JSONFactory3.1.0.scala

@@ -162,6 +162,7 @@ case class AccountWebHookPostJson(account_id: String,
                                   http_method: String
                                   )
 
+case class AccountWebHooksJson(web_hooks: List[AccountWebHookJson])
 
 object JSONFactory310{
   def createCheckbookOrdersJson(checkbookOrders: CheckbookOrdersJson): CheckbookOrdersJson =