--- a/examples/blog/src/lib/Db_mod.luan	Mon Dec 19 01:38:21 2016 -0700
+++ b/examples/blog/src/lib/Db_mod.luan	Mon Dec 26 22:29:36 2016 -0700
@@ -2,12 +2,12 @@
 local Io = require "luan:Io.luan"
 
 
-local M = {}
+local Db_mod = {}
 
-M.lucene_dir = "site:/private/local/lucene"
+Db_mod.lucene_dir = "site:/private/local/lucene"
 
-function M.new_db()
-	local dir = Io.uri(M.lucene_dir).to_string()
+function Db_mod.new_db()
+	local dir = Io.uri(Db_mod.lucene_dir).to_string()
 	local db = Lucene.index( dir, Lucene.type.english, {"subject","content"} )
 	
 --	this is how you index a field
@@ -16,4 +16,4 @@
 	return db
 end
 
-return M
+return Db_mod