typo

Author: justin-calleja

src/loader/LoaderPlugin.js

@@ -518,7 +518,7 @@ var LoaderPlugin = new Class({
      *
      * The file must be an instance of `Phaser.Loader.File`, or a class that extends it. The Loader will check that the key
      * used by the file won't conflict with any other key either in the loader, the inflight queue or the target cache.
-     * If allowed it will then add the file into the pending list, read for the load to start. Or, if the load has already
+     * If allowed it will then add the file into the pending list, ready for the load to start. Or, if the load has already
      * started, ready for the next batch of files to be pulled from the list to the inflight queue.
      *
      * You should not normally call this method directly, but rather use one of the Loader methods like `image` or `atlas`,