Set init to true

src/sitemap-reader.ts

@@ -14,7 +14,7 @@ class SitemapReader extends Readable {
     /**
      * Simple flag to decide if we just started or nor
      */
-    private initial = false;
+    private initial = true;
 
     private static headers = { 'user-agent': 'magpie' , 'content-type': 'application/json'};