change \n to std:endl

diff --git a/wdq2wav.cpp b/wdq2wav.cpp
index bcfd3b69267dfb8932174068efcfa37dc40e729b..b72d6fa95b9b7a292aa59d8de444a58bf3afafc0 100644 (file)
--- a/wdq2wav.cpp
+++ b/wdq2wav.cpp
@@ -61,13 +61,13 @@ const int g_fileMode = S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH;
 void
 error_msg (const char *msg)
 {
-  std::cerr << msg << "\n";
+  std::cerr << msg << std::endl;
 }
 
 void
 info_msg (const char* msg)
 {
-  std::cout << msg << "\n";
+  std::cout << msg << std::endl;
 }
 
 void