it.
""")
-parser.add_argument('--threads', type=int, metavar='N', default=2,
+parser.add_argument('--threads', type=int, metavar='N', default=4,
help="""
Set the number of download threads to be used. Take into account that
using lots of threads will increase the RAM requirements. Default is
-to use 2 threads.
+to use 4 threads.
On high latency installations, using a greater number will improve
overall throughput.
""")