minor updates

source/train/XTrainer.cpp

@@ -165,7 +165,7 @@ void XTrainer::Run(XConfig * config, DataDistributeBase * dataDistributor,
 
 
     delete[] ids;
     delete[] ids;
 
 
-    XPRINT(1, stderr, "[INFO] Training Finished[DONE]");
+    XPRINT(1, stderr, "[INFO] Training Finished[DONE]\n");
 }
 }
 
 
 /* show settings of training */
 /* show settings of training */