KLKT: Don't need to add a '\n' at the end of the printf as it is included in the command [skip-ci]

src/klkt/klkt.h

@@ -363,7 +363,7 @@ private:
 
     void doCommand(void)
     {
-        fprintf(stdout, "Send command %s\n", m_cmd);
+        fprintf(stdout, "Send command %s", m_cmd);
         m_sock.doConnect();
         connect(&m_sock, &Socket::connected,    this, [&]() { m_sock.write(m_cmd); });
         connect(&m_sock, &Socket::disconnected, this, [&]() { emit finished();     });