Change do_bracket ctrl shortcut to -9 (junk value) instead of 0 so control-space will work

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@811 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

global.c

@@ -421,7 +421,7 @@ void shortcut_init(int unjustify)
 		    NANO_ALT_G, NANO_GOTO_FKEY, 0, VIEW, do_gotoline_void);
 
 #if (!defined NANO_SMALL) && (defined HAVE_REGEX_H)
-    sc_init_one(&main_list[26], 0, _("Find Other Bracket"),
+    sc_init_one(&main_list[26], -9, _("Find Other Bracket"),
 		    nano_bracket_msg,
 		    NANO_BRACKET_KEY, 0, 0, VIEW, do_find_bracket);
 #endif