[ja] Fix typo in worker.py example script

content/ja/examples/application/job/redis/worker.py

@@ -8,11 +8,11 @@ host="redis"
 # import os
 # host = os.getenv("REDIS_SERVICE_HOST")
 
-q = rediswq.RedisWQ(name="job2", host="redis")
+q = rediswq.RedisWQ(name="job2", host=host)
 print("Worker with sessionID: " +  q.sessionID())
 print("Initial queue state: empty=" + str(q.empty()))
 while not q.empty():
-  item = q.lease(lease_secs=10, block=True, timeout=2) 
+  item = q.lease(lease_secs=10, block=True, timeout=2)
   if item is not None:
     itemstr = item.decode("utf=8")
     print("Working on " + itemstr)