fix erroneous version number

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3672 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

doc/texinfo/nano.texi

@@ -9,7 +9,7 @@
 @smallbook
 @set EDITION 0.1
 @set VERSION 1.3.12
-@set UPDATED 07 Jun 2006
+@set UPDATED 20 Jun 2006
 
 @dircategory Editors
 @direntry
@@ -23,7 +23,7 @@
 @titlepage
 @title GNU @code{nano}
 @subtitle a small and friendly text editor.
-@subtitle version 1.3.10
+@subtitle version 1.3.12
 
 @author Chris Allegretta
 @page