* doc/texinfo/nano.texi - Change '@sp4' since makeinfo 5.1 hates the
          lack of spacing.  Fixes Savannah bug 40103 repored by flapane@Savannah.
          Also change SVN status to non-binary so diffs work.



git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4583 35c25a1d-7b9e-4130-9fde-d3aeb78583b8