bugfix for queries of pages, orderby was not returned

package.json

@@ -1,6 +1,6 @@
 {
     "name": "@site-o-mat/core",
-    "version": "0.5.1",
+    "version": "0.5.2",
     "build": "webpack",
     "author": "Björn Hase <me@herr-hase.wtf>",
     "main": "index.js",

src/queries/pages.js

@@ -60,9 +60,9 @@ class Pages {
 
         this._findFiles(this._dirPath, options)
 
-        //
+        // orderBy
         if (options.orderBy && options.orderBy.length > 0) {
-        	this.results = orderBy(options.orderBy, this._results)
+        	this._results = orderBy(options.orderBy, this._results)
         }
 
 		if (options.limit || options.offset) {