ensure code example uses correct method

eflanagan0 · eflanagan0 · commit a5130a3c8f45 · 2018-05-04T11:23:58.000-04:00
diff --git a/guides/v3.1.0/models/pushing-records-into-the-store.md b/guides/v3.1.0/models/pushing-records-into-the-store.md
@@ -138,7 +138,7 @@ export default Route.extend({
         method: 'POST',
         url: 'process-payment'
       }).then((digitalInventory) => {
-        this.get('store').pushPayload(digitalInventory);
+        this.get('store').push(digitalInventory);
         this.transitionTo('thank-you');
       });
     }

Original file line number	Diff line number	Diff line change
`@@ -138,7 +138,7 @@ export default Route.extend({`
`138`	`138`	`method: 'POST',`
`139`	`139`	`url: 'process-payment'`
`140`	`140`	`}).then((digitalInventory) => {`
`141`		`- this.get('store').pushPayload(digitalInventory);`
	`141`	`+ this.get('store').push(digitalInventory);`
`142`	`142`	`this.transitionTo('thank-you');`
`143`	`143`	`});`
`144`	`144`	`}`