Fix the path error under Linux. Specify Python3 as the runtime.

javbus.py

@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 import re
 import requests #need install
 from pyquery import PyQuery as pq#need install
@@ -173,4 +174,4 @@ def main_uncensored(number):
         js2 = javdb.main(number)
         return js2
 
-    return js
+    return js