From bbb5758340cd2b25d84bbf49f1c9fcc418477463 Mon Sep 17 00:00:00 2001
From: Tuncer Ayaz <tuncer.ayaz@gmail.com>
Date: Fri, 18 Jan 2013 19:42:54 +0100
Subject: [PATCH] Fix neotoma:file spec

---
 src/neotoma.erl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/neotoma.erl b/src/neotoma.erl
index b9a4ffe..9d92d3c 100644
--- a/src/neotoma.erl
+++ b/src/neotoma.erl
@@ -14,12 +14,12 @@ main([Filename | Args]) ->
 
 %% @doc Generates a parser from the specified file.
 %% @equiv file(Filename, [])
--spec file(file:filename()) -> ok.
+-spec file(file:filename()) -> ok | {error, atom()}.
 file(InputGrammar) ->
     file(InputGrammar, []).
 
 %% @doc Generates a parser from the specified file with the given options.
--spec file(file:filename(), [option()]) -> ok.
+-spec file(file:filename(), [option()]) -> ok | {error, atom()}.
 file(InputGrammar, Options) ->
     Basename = filename:basename(InputGrammar, ".peg"),
     InputDir = filename:dirname(InputGrammar),