Do not strncpy() strings returned by gettext()

Translated strings returned by gettext() are statically allocated.
There's no need to copy them to a buffer, we can use the pointers
returned by gettext() instead.

Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>

src/notify.c

@@ -729,7 +729,7 @@ notify_config_bar (void)
 
   clear ();
   custom_set_swsiz (&cwin);
-  strncpy (cwin.label, _("notification options"), BUFSIZ);
+  cwin.label = _("notification options");
   wins_scrollwin_init (&cwin);
   wins_show (cwin.win.p, cwin.label);
   status_mesg (number_str, keys);