@c -*-texinfo-*-
@c This is part of the GNU Guile Reference Manual.
@c Copyright (C) 1996, 1997, 2000, 2001, 2002, 2003, 2004, 2005, 2010, 2011,
-@c 2014 Free Software Foundation, Inc.
+@c 2013-2014 Free Software Foundation, Inc.
@c See the file guile.texi for copying conditions.
@node Parallel Installations
@cindex effective version
Guile provides strong API and ABI stability guarantees during stable
-series, so that if a user writes a program against Guile version 2.0.3,
-it will be compatible with some future version 2.0.7. We say in this
-case that 2.0 is the @dfn{effective version}, composed of the major and
-minor versions, in this case 2 and 0.
+series, so that if a user writes a program against Guile version 2.2.3,
+it will be compatible with some future version 2.2.7. We say in this
+case that 2.2 is the @dfn{effective version}, composed of the major and
+minor versions, in this case 2 and 2.
Users may install multiple effective versions of Guile, with each
version's headers, libraries, and Scheme files under their own