Merge pull request #325 from XeroAPI/update-to-XeroAPI-v2_31

update sdk to OAS version 31

Author: rdemarco-xero

docs/v4/accounting/index.html

@@ -3575,7 +3575,7 @@
     },
     "LineAmount" : {
       "type" : "number",
-      "description" : "If you wish to omit either of the <Quantity> or <UnitAmount> you can provide a LineAmount and Xero will calculate the missing amount for you. The line amount reflects the discounted price if a DiscountRate has been used . i.e LineAmount = Quantity * Unit Amount * ((100 – DiscountRate)/100)",
+      "description" : "If you wish to omit either the Quantity or UnitAmount you can provide a LineAmount and Xero will calculate the missing amount for you. The line amount reflects the discounted price if either a DiscountRate or DiscountAmount has been used i.e. LineAmount = Quantity * Unit Amount * ((100 - DiscountRate)/100) or LineAmount = (Quantity * UnitAmount) - DiscountAmount",
       "format" : "double",
       "x-is-money" : true
     },
@@ -3594,7 +3594,7 @@
     },
     "DiscountAmount" : {
       "type" : "number",
-      "description" : "Discount amount being applied to a line item. Only supported on ACCREC invoices - ACCPAY invoices and credit notes in Xero do not support discounts.",
+      "description" : "Discount amount being applied to a line item. Only supported on ACCREC invoices and quotes. ACCPAY invoices and credit notes in Xero do not support discounts.",
       "format" : "double",
       "x-is-money" : true
     },
@@ -6065,7 +6065,7 @@
           <nav id="scrollingNav">
             <ul class="sidenav nav nav-list">
               <li class="nav-header" data-group="Accounting"><strong>SDK: </strong><span id='sdk-name'></span></li>
-              <li class="nav-header" data-group="Accounting"><strong>VSN: </strong>4.22.0</li>
+              <li class="nav-header" data-group="Accounting"><strong>VSN: </strong>4.23.0</li>
               <li class="nav-header" data-group="Accounting"><a href="#api-Accounting">Methods</a></li>
               <li data-group="Accounting" data-name="createAccount" class="">
                 <a href="#api-Accounting-createAccount">createAccount</a>