rename field to better represent what it does

commafeed-server/src/test/resources/config.test.yml

@@ -28,6 +28,9 @@ app:
   # number of database updating threads
   databaseUpdateThreads: 1
   
+  # rows to delete per query while cleaning up old entries
+  databaseCleanupBatchSize: 100
+
   # settings for sending emails (password recovery)
   smtpHost: localhost
   smtpPort: 25
@@ -67,9 +70,6 @@ app:
   # entries to keep per feed, old entries will be deleted, 0 to disable
   maxFeedCapacity: 500
 
-  # rows to delete per query while cleaning up old entries, minimum 100
-  maxCleanupBatchSize: 100
-
   # limit the number of feeds a user can subscribe to, 0 to disable
   maxFeedsPerUser: 0