fix readme

README

@@ -4,7 +4,6 @@ Runtime Requirements:
 python2.4 (python2.3 should work too)
 pygtk2.6 (pytgtk 2.4 should work too)
 python-libglade
-gtkspell and aspell-LANG (where lang is your locale eg. en, fr etc)
 
 Compile-time Requirements:
 python-dev
@@ -13,6 +12,7 @@ libxss-dev (for idle detection module) [Debian splits xscreensaver hopefully you
 libgtkspell-dev (for gtkspell module)
 
 Optionally:
+gtkspell and aspell-LANG (where lang is your locale eg. en, fr etc)
 dnspython (for SRV support; if you don't know what that is you don't need it)
 GnomePythonExtras 2.10 or above (so you can avoid compliling trayicon and gtkspell)
 possible package name for your distro: python-gnome2-extras