Bug

- Do not print new line after xterm title.
  With xterm.title=on, each command displayed an empty line on the
  terminal, which is not only unnecessary but also changes output format
  for the helper subcommands starting with an underscore.

Signed-off-by: Paul Beckingham <paul@beckingham.net>

src/Context.cpp

@@ -683,7 +683,7 @@ void Context::updateXtermTitle ()
 
     std::string title;
     join (title, " ", a3.list ());
-    std::cout << "]0;task " << command << " " << title << "" << std::endl;
+    std::cout << "]0;task " << command << " " << title << "";
   }
 }