Use version 2.2 in manual examples
authorAndy Wingo <wingo@pobox.com>
Thu, 28 Nov 2013 09:57:42 +0000 (10:57 +0100)
committerAndy Wingo <wingo@pobox.com>
Thu, 28 Nov 2013 09:57:42 +0000 (10:57 +0100)
commitf88e9510f06da3e304aa104df89a7d3f261e6034
tree8647f22868d7fa8d4963d02039af88493ebcdc38
parentc0d928dc2b50f8761b6c782e4dd34a6388d167fe
Use version 2.2 in manual examples

* doc/ref/api-evaluation.texi (Load Paths):
* doc/ref/api-options.texi (Build Config):
* doc/ref/guile-invoke.texi (Environment Variables):
* doc/ref/libguile-parallel.texi (Parallel Installations): Use 2.2 in
  examples, rather than 2.0.
doc/ref/api-evaluation.texi
doc/ref/api-options.texi
doc/ref/guile-invoke.texi
doc/ref/libguile-parallel.texi