ensure_committer: don't do anything if we have the environment variables

[git.ikiwiki.info.git] / doc / install.mdwn

diff --git a/doc/install.mdwn b/doc/install.mdwn
index 9c5d5939b132ca07b46a97c1656d9e8ad69263d1..82fd299e35c1a26b4a2ef8a63d0bcfaca61deef9 100644 (file)
--- a/doc/install.mdwn
+++ b/doc/install.mdwn
@@ -13,8 +13,9 @@ wrappers.
 
 Ikiwiki requires the [[!cpan Text::Markdown::Discount]] (or 
 [[!cpan Text::Markdown]]), [[!cpan URI]],
-[[!cpan HTML::Parser]], [[!cpan HTML::Template]], and [[!cpan HTML::Scrubber]]
-perl modules be installed. It can also use a lot of other perl modules, if
+[[!cpan HTML::Parser]], [[!cpan HTML::Template]], [[!cpan YAML::XS]] and [[!cpan HTML::Scrubber]]
+perl modules be installed. 
+It can also use a lot of other perl modules, if
 they are available.
 
 Various [[plugins]] use other perl modules and utilities; see their individual