Merge pull request #4609 from pangratz/doc-improve-warning-for-mismat…

…ch-id

[DOC] Improve warning for mismatched id in store.findRecord

addon/-private/system/store.js

@@ -1178,7 +1178,8 @@ Store = Service.extend({
 
   /**
     This method makes a request for one record, where the `id` is not known
-    beforehand (if the `id` is known, use `findRecord` instead).
+    beforehand (if the `id` is known, use [`findRecord`](#method_findRecord)
+    instead).
 
     This method can be used when it is certain that the server will return a
     single object for the primary data.
@@ -1208,8 +1209,7 @@ Store = Service.extend({
 
     The request is made through the adapters' `queryRecord`:
 
-    ```javascript
-    // app/adapters/user.js
+    ```app/adapters/user.js
     import DS from "ember-data";
 
     export default DS.Adapter.extend({

addon/-private/system/store/finders.js

@@ -39,7 +39,7 @@ export function _find(adapter, store, typeClass, id, internalModel, options) {
       var payload = normalizeResponseHelper(serializer, store, typeClass, adapterPayload, id, 'findRecord');
       assert('Ember Data expected the primary data returned from a `findRecord` response to be an object but instead it found an array.', !Array.isArray(payload.data));
 
-      warn(`You requested a record of type '${typeClass.modelName}' with id '${id}' but the adapter returned a payload with primary data having an id of '${payload.data.id}'. Looks like you want to use store.queryRecord instead http://emberjs.com/api/data/classes/DS.Store.html#method_queryRecord`, payload.data.id === id, {
+      warn(`You requested a record of type '${typeClass.modelName}' with id '${id}' but the adapter returned a payload with primary data having an id of '${payload.data.id}'. Use 'store.findRecord()' when the requested id is the same as the one returned by the adapter. In other cases use 'store.queryRecord()' instead http://emberjs.com/api/data/classes/DS.Store.html#method_queryRecord`, payload.data.id === id, {
         id: 'ds.store.findRecord.id-mismatch'
       });