Update createRemoteFileNode documentation (#5171)

ajayns · KyleAMathews · commit c62e9fd67c50 · 2018-04-28T09:37:03.000-06:00
* Update createRemoteFileNode documentation

* Update README.md
diff --git a/packages/gatsby-source-filesystem/README.md b/packages/gatsby-source-filesystem/README.md
@@ -175,3 +175,5 @@ exports.downloadMediaFiles = ({ nodes, store, cache, createNode, _auth }) => {
   });
 };
 ```
+
+The file node can then be queried using GraphQL. See an example of this in the [gatsby-source-wordpress README](/packages/gatsby-source-wordpress/#image-processing) where downloaded images are queried using [gatsby-transformer-sharp](/packages/gatsby-transformer-sharp/) to use in the component [gatsby-image](/packages/gatsby-image/).

-Original file line number
+Diff line change
   });
 };
 ```
++
 +The file node can then be queried using GraphQL. See an example of this in the [gatsby-source-wordpress README](/packages/gatsby-source-wordpress/#image-processing) where downloaded images are queried using [gatsby-transformer-sharp](/packages/gatsby-transformer-sharp/) to use in the component [gatsby-image](/packages/gatsby-image/).