Merge pull request #363 from gilramir/add-newline-to-unrecognized-command

One-line error messages from the compiler front end need new-line

Author: robinheghan

src/Main.gren

@@ -352,7 +352,7 @@ parseUserArgs model compilerPath =
     in
     when CLI.Parser.run model.args CliParser.parser is
         CLI.Parser.UnknownCommand commandName ->
-            endWithErrorString ("I don't recognize this command: " ++ commandName)
+            endWithErrorString ("I don't recognize this command: " ++ commandName ++ "\n")
                 |> Task.perform RunCmd
 
         CLI.Parser.BadFlags err ->