5 files changed, 19 insertions, 22 deletions

diff --git a/hmacaroons.cabal b/hmacaroons.cabal
index 7b5a0dd..9424f22 100644
--- a/hmacaroons.cabal
+++ b/hmacaroons.cabal
@@ -2,16 +2,13 @@ name:                hmacaroons
 version:             0.2.0.0
 synopsis:            Haskell implementation of macaroons
 description:
-  = Macaroons: Pure haskell implementation of macaroons
-  #macaroons-pure-haskell-implementation-of-macaroons#
-  .
-  Macaroons is a pure haskell implementation of macaroons. It aims to
+  Hmacaroons is a pure haskell implementation of macaroons. It aims to
   provide compatibility at a serialized level with the
   <https://github.com/rescrv/libmacaroons reference implementation> and
   the <https://github.com/ecordell/pymacaroons python implementation>
   .
   __WARNING: This library has not been audited by security experts.__
-  __There is no error handling at the moment, everyhting is silently accepted__
+  __There is no error handling at the moment, everything is silently accepted__
   .
   It is developed in the purpose of exploration purposes, and would need
   much more attention if it were to be used in production.
diff --git a/src/Crypto/Macaroon/Verifier/Internal.hs b/src/Crypto/Macaroon/Verifier/Internal.hs
index 63d826d..b65b62d 100644
--- a/src/Crypto/Macaroon/Verifier/Internal.hs
+++ b/src/Crypto/Macaroon/Verifier/Internal.hs
@@ -44,7 +44,7 @@ instance Monoid ValidationError where
     (ValidatorError e) `mappend` (ParseError _) = ValidatorError e
     (ParseError _) `mappend` (ValidatorError e) = ValidatorError e
 
-
+-- | Check that the given macaroon has a correct signature
 verifySig :: Key -> Macaroon -> Either ValidationError Macaroon
 verifySig k m = bool (Left SigMismatch) (Right m) $
     signature m == foldl' hash (toBytes (hmac derivedKey (identifier m) :: HMAC SHA256)) (caveats m)
diff --git a/test/Crypto/Macaroon/Instances.hs b/test/Crypto/Macaroon/Instances.hs
index 6955637..9c89857 100644
--- a/test/Crypto/Macaroon/Instances.hs
+++ b/test/Crypto/Macaroon/Instances.hs
@@ -11,9 +11,9 @@ This test suite is based on the pymacaroons test suite:
 -}
 module Crypto.Macaroon.Instances where
 
-import Control.Monad
+import           Control.Monad
 import           Data.Byteable
-import qualified Data.ByteString as BS
+import qualified Data.ByteString       as BS
 import qualified Data.ByteString.Char8 as B8
 import           Data.Hex
 import           Data.List
diff --git a/test/Crypto/Macaroon/Tests.hs b/test/Crypto/Macaroon/Tests.hs
index 25d77c8..c934cc1 100644
--- a/test/Crypto/Macaroon/Tests.hs
+++ b/test/Crypto/Macaroon/Tests.hs
@@ -12,7 +12,7 @@ This test suite is based on the pymacaroons test suite:
 module Crypto.Macaroon.Tests where
 
 import           Data.Byteable
-import qualified Data.ByteString.Char8 as B8
+import qualified Data.ByteString.Char8             as B8
 import           Data.Hex
 import           Test.Tasty
 import           Test.Tasty.HUnit
diff --git a/test/Sanity.hs b/test/Sanity.hs
index 8def3ca..635e627 100644
--- a/test/Sanity.hs
+++ b/test/Sanity.hs
@@ -1,17 +1,17 @@
-{-#LANGUAGE OverloadedStrings#-}
+{-# LANGUAGE OverloadedStrings #-}
 module Sanity where
 
 import           Crypto.Hash
-import Data.ByteString (ByteString)
-import qualified Data.ByteString as B
-import Data.Hex
-import Data.Byteable
+import           Data.Byteable
+import           Data.ByteString                         (ByteString)
+import qualified Data.ByteString                         as B
+import           Data.Hex
 
-import Test.Tasty
-import Test.Tasty.HUnit
+import           Test.Tasty
+import           Test.Tasty.HUnit
 
-import qualified Crypto.Macaroon.Tests
 import qualified Crypto.Macaroon.Serializer.Base64.Tests
+import qualified Crypto.Macaroon.Tests
 
 tests :: TestTree
 tests = testGroup "Python HMAC Sanity check" [ checkKey
@@ -44,18 +44,18 @@ mac4 :: ByteString
 mac4 = toBytes (hmac mac3 "email = alice@example.org" :: HMAC SHA256)
 
 
-checkKey = testCase "Truncated key" $ 
+checkKey = testCase "Truncated key" $
     key @?= "this is our super secret key; on"
 
-checkMac1 = testCase "HMAC key" $ 
+checkMac1 = testCase "HMAC key" $
     "C60B4B3540BB1B2F2EF28D1C895691CC4A5E07A38A9D3B1C3379FB485293372F" @=? hex mac1
 
-checkMac2 = testCase "HMAC key account" $ 
+checkMac2 = testCase "HMAC key account" $
     "5C933DC9A7D036DFCD1740B4F26D737397A1FF635EAC900F3226973503CAAAA5" @=? hex mac2
 
-checkMac3 = testCase "HMAC key account time" $ 
+checkMac3 = testCase "HMAC key account time" $
     "7A559B20C8B607009EBCE138C200585E9D0DECA6D23B3EAD6C5E0BA6861D3858" @=? hex mac3
 
-checkMac4 = testCase "HMAC key account time email" $ 
+checkMac4 = testCase "HMAC key account time email" $
     "E42BBB02A9A5A303483CB6295C497AE51AD1D5CB10003CBE548D907E7E62F5E4" @=? hex mac4