finished hlinting

Version.hs

@@ -25,13 +25,13 @@ getVersion :: Annex (Maybe String)
 getVersion = do
 	g <- Annex.gitRepo
 	let v = Git.configGet g versionField ""
-	if (not $ null v)
+	if not $ null v
 		then return $ Just v
 		else do
 			-- version 0 was not recorded in .git/config;
 			-- such a repo should have an annexDir
 			d <- liftIO $ doesDirectoryExist $ annexDir g
-			if (d)
+			if d
 				then return $ Just "0"
 				else return Nothing -- no version yet