exercises: Run weekly backup weekly

Author: sjakobi

exercises/UpdateRecords/UpdateRecords.hs

@@ -37,6 +37,7 @@ sweeterBrother = sweden {nickname = "Söta bror"}
     Exercise:
     Define backupDBWeekly as a copy of backupDB, but with a few 
     altered fields: 
+        cron = "@weekly"
         user = "dbadmin"
         priority = 8
         displayName = "Weekly Backup of Postgres DB"

exercises/UpdateRecords/UpdateRecordsSpec.hs

@@ -19,7 +19,7 @@ correctBackupDBWeekly = UR.ScheduledJob {
     UR.displayName = "Weekly Backup of Postgres DB",
 
     UR.command = "/usr/bin/backupdb",
-    UR.cron = "@daily",
+    UR.cron = "@weekly",
     UR.threads = 1,
     UR.timeoutMinutes = 60
     }