Back to SVN, and fix typo in NEWS

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5637 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

NEWS

 2016.02.12 - GNU nano 2.5.2 is carrying too many dogs.  This release includes
 		several fixes for various memory leaks, position history
 		size growth, and a long standing issue with using
-		nano under sudo creading root-owned files.  There are also
+		nano under sudo creating root-owned files.  There are also
 		the usual bevy of documentation and other miscellaneous
 		fixes and touch ups.  Upgrade today while supplies last,
 		operators are standing by!

configure.ac

@@ -20,7 +20,7 @@
 #
 # $Id$
 
-AC_INIT([GNU nano], [2.5.2], [nano-devel@gnu.org], [nano])
+AC_INIT([GNU nano], [2.5.2-svn], [nano-devel@gnu.org], [nano])
 AC_CONFIG_SRCDIR([src/nano.c])
 AC_CANONICAL_HOST
 AM_INIT_AUTOMAKE