update

VIEW_CODE/html/README.md

@@ -49,10 +49,15 @@
     <prm-service-details [item]="item" [is-email]="true"></prm-service-details>```
  3. You can reference the sent item(pnx/record) using angular syntax to present the relevant data:
  
+  use the curly brackets to access the pnx diectly - for example: 
+   ```{{item.pnx.display.title}} ```,
+  or loop over values using the ng-repeat directive to add multiple fields: 
+   ```<div dir="auto" ng-repeat="oclcid in     item.pnx.addata.oclcid"> ```
+ 
  ```
     <div style="font-weight: 600;margin-top:2em;"> Additional Information From the Record:</div>
-       <span ng-if="item.pnx.addata.oclcid" atyle="">OCLCID: </span>
-       <div dir="auto" ng-repeat="oclcid in item.pnx.addata.oclcid">{{oclcid}}</div>
+    <span ng-if="item.pnx.addata.oclcid" atyle="">OCLCID: </span>
+    <div dir="auto" ng-repeat="oclcid in item.pnx.addata.oclcid">{{oclcid}}</div>
  ```