From 725e49f50e391eeb60c050f14488ba2426931c92 Mon Sep 17 00:00:00 2001
From: steve donovan <steve.j.donovan@gmail.com>
Date: Mon, 9 Jan 2012 14:07:24 +0200
Subject: [PATCH] malformed ref check did not allow - (in example file names)

---
 ldoc/doc.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ldoc/doc.lua b/ldoc/doc.lua
index 19998ad..51be237 100644
--- a/ldoc/doc.lua
+++ b/ldoc/doc.lua
@@ -485,7 +485,7 @@ end
 
 function Module:process_see_reference (s,modules)
    local mod_ref,fun_ref,name,packmod
-   if not s:match '^[%w_%.%:]+$' or not s:match '[%w_]$' then
+   if not s:match '^[%w_%.%:%-]+$' or not s:match '[%w_]$' then
       return nil, "malformed see reference: '"..s..'"'
    end
    -- is this a fully qualified module name?