Replace \n by std::endl in /src/cmd

to ensure proper flusing

1 files changed, 2 insertions, 2 deletions

diff --git a/src/cmd/factor.cpp b/src/cmd/factor.cpp
index 4cba01d95..e4e20f5b7 100644
--- a/src/cmd/factor.cpp
+++ b/src/cmd/factor.cpp
@@ -124,7 +124,7 @@ int factor(int argc, char* argv[])
    {
    if(argc != 2)
       {
-      std::cout << "Usage: " << argv[0] << " <integer>\n";
+      std::cout << "Usage: " << argv[0] << " <integer>" << std::endl;
       return 1;
       }
 
@@ -141,7 +141,7 @@ int factor(int argc, char* argv[])
       std::copy(factors.begin(),
                 factors.end(),
                 std::ostream_iterator<BigInt>(std::cout, " "));
-      std::cout << "\n";
+      std::cout << std::endl;
       }
    catch(std::exception& e)
       {