修复wait 模式的bug

app/src/main/java/com/arialyy/simple/download/group/GroupModule.java

@@ -32,8 +32,8 @@ public class GroupModule extends BaseModule {
 
   List<String> getUrls() {
     List<String> urls = new ArrayList<>();
-    //String[] str = getContext().getResources().getStringArray(R.array.download_url);
-    String[] str = getContext().getResources().getStringArray(R.array.group_urls);
+    String[] str = getContext().getResources().getStringArray(R.array.download_url);
+    //String[] str = getContext().getResources().getStringArray(R.array.group_urls);
     Collections.addAll(urls, str);
     return urls;
   }