add missing #ifdef

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2710 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

src/nano.c

@@ -1056,8 +1056,10 @@ void usage(void)
 #endif
     print1opt(_("-T [#cols]"), _("--tabsize=[#cols]"),
 	N_("Set width of a tab in cols to #cols"));
+#ifndef NANO_SMALL
     print1opt("-U", _("--quickblank"),
 	N_("Do quick statusbar blanking"));
+#endif
     print1opt("-V", "--version",
 	N_("Print version information and exit"));
 #ifdef ENABLE_COLOR