Trailing newlines.

Cabal/Distribution/Compat/Exception.hs

@@ -24,4 +24,3 @@ catchIO = Exception.catch
 
 catchExit :: IO a -> (ExitCode -> IO a) -> IO a
 catchExit = Exception.catch
-

Cabal/tests/PackageTests.hs

@@ -104,4 +104,3 @@ main = do
     -- Create a shared Setup executable to speed up Simple tests
     compileSetup "."
     defaultMain (tests cabalVersion)
-