Put the copyright information on a separate line

The output string QEMU with "--version" is very long, it does
not fit into a normal line of a terminal window anymore. By
putting the copyright information on a separate line instead,
the output looks much nicer.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <1475661284-30153-1-git-send-email-thuth@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/bsd-user/main.c b/bsd-user/main.c
index 4fd7b63..714a692 100644
--- a/bsd-user/main.c
+++ b/bsd-user/main.c
@@ -651,7 +651,7 @@
 static void usage(void)
 {
     printf("qemu-" TARGET_NAME " version " QEMU_VERSION QEMU_PKGVERSION
-           ", " QEMU_COPYRIGHT "\n"
+           "\n" QEMU_COPYRIGHT "\n"
            "usage: qemu-" TARGET_NAME " [options] program [arguments...]\n"
            "BSD CPU emulator (compiled for %s emulation)\n"
            "\n"