1 files changed, 5 insertions, 5 deletions
diff --git a/src/uscxml/concurrency/BlockingQueue.h b/src/uscxml/concurrency/BlockingQueue.h
index 81d082d..3d45720 100644
--- a/src/uscxml/concurrency/BlockingQueue.h
+++ b/src/uscxml/concurrency/BlockingQueue.h
@@ -30,11 +30,11 @@ public:
 		return ret;
 	}
 
-  bool isEmpty() {
-    tthread::lock_guard<tthread::mutex> lock(_mutex);
-    return _queue.empty();
-  }
-  
+	bool isEmpty() {
+		tthread::lock_guard<tthread::mutex> lock(_mutex);
+		return _queue.empty();
+	}
+
 	tthread::mutex _mutex;
 	tthread::condition_variable _cond;
 	std::list<T> _queue;