Fixed: Log active indexers instead of implying all indexers are searched

(cherry picked from commit e19d4cf85b5a48ef823b9a983591d2bf7e72c621)

src/NzbDrone.Core/IndexerSearch/NzbSearchService.cs

@@ -104,7 +104,7 @@ namespace NzbDrone.Core.IndexerSearch
 
             var reports = new List<ReleaseInfo>();
 
-            _logger.ProgressInfo("Searching {0} indexers for {1}", indexers.Count, criteriaBase);
+            _logger.ProgressInfo("Searching indexers for {0}. {1} active indexers", criteriaBase, indexers.Count);
 
             var taskList = new List<Task>();
             var taskFactory = new TaskFactory(TaskCreationOptions.LongRunning, TaskContinuationOptions.None);