Update Jekyll plugin to look at Scala 2.9.2 docs

docs/_plugins/copy_api_dirs.rb

@@ -16,7 +16,7 @@ cd("docs")
 # Copy over the scaladoc from each project into the docs directory.
 # This directory will be copied over to _site when `jekyll` command is run.
 projects.each do |project_name|
-  source = "../" + project_name + "/target/scala-2.9.1/api"
+  source = "../" + project_name + "/target/scala-2.9.2/api"
   dest = "api/" + project_name
 
   puts "echo making directory " + dest