fix docs, hlint errors

agora-test/Spec.hs

@@ -11,7 +11,7 @@ import Test.Tasty (defaultMain, testGroup)
 import Spec.Model.MultiSig qualified as MultiSig
 import Spec.Stake qualified as Stake
 
--- | The Agora test suite
+-- | The Agora test suite.
 main :: IO ()
 main =
   defaultMain $

agora-test/Spec/Model/MultiSig.hs

@@ -171,7 +171,7 @@ instance HasScriptRunner MultiSigProp MultiSigModel where
         (pcon PUnit)
         perror
 
--- | Consistency tests for the 'HasParameterisedGenerator' instance of 'MultiSigModel'
+-- | Consistency tests for the 'HasParameterisedGenerator' instance of 'MultiSigModel'.
 genTests :: TestTree
 genTests =
   testGroup "genTests" $
@@ -182,7 +182,7 @@ genTests =
               Yes
           ]
 
--- | Tests for the 'HasScriptRunner' instance of 'MultiSigModel'
+-- | Tests for the 'HasScriptRunner' instance of 'MultiSigModel'.
 plutarchTests :: TestTree
 plutarchTests =
   testGroup "plutarchTests" $

agora-test/Spec/Stake.hs

@@ -29,7 +29,7 @@ import Spec.Util (policyFailsWith, policySucceedsWith, toDatum, validatorFailsWi
 
 --------------------------------------------------------------------------------
 
--- | Stake tests
+-- | Stake tests.
 tests :: [TestTree]
 tests =
   [ testGroup