diff --git a/robots-txt.cabal b/robots-txt.cabal
--- a/robots-txt.cabal
+++ b/robots-txt.cabal
@@ -2,7 +2,7 @@
 -- documentation, see http://haskell.org/cabal/users-guide/
 
 name:                robots-txt
-version:             0.1.0.1
+version:             0.1.0.2
 synopsis:            Parser for robots.txt
 description:         This is an attoparsec parser for robots.txt files
 homepage:            http://github.com/meanpath/robots-txt
diff --git a/src/Network/HTTP/Robots.hs b/src/Network/HTTP/Robots.hs
--- a/src/Network/HTTP/Robots.hs
+++ b/src/Network/HTTP/Robots.hs
@@ -16,15 +16,14 @@
                | Disallow Path
                | CrawlDelay Int
   deriving (Show,Eq)
--- this is an ugly hack, but i don't want to handle comments
--- everywhere.
+
+-- | parseRobots is the main entry point for parsing a robots.txt file.
 parseRobots :: ByteString -> Either String Robot
 parseRobots = parseOnly robotP
               . BS.unlines
               . filter ( (\x -> BS.null x || BS.head x /= '#' ) . BS.dropWhile (==' '))
               . BS.lines
 
-data Hole = Hole
 robotP :: Parser Robot
 robotP = many ((,) <$> agentP <*> many directiveP) <?> "robot"