Update copyright years, include 2019

Author: tarleb

hslua-module-text.cabal

@@ -7,7 +7,7 @@ license:             MIT
 license-file:        LICENSE
 author:              Albert Krewinkel
 maintainer:          albert+hslua@zeitkraut.de
-copyright:           © 2017–2018 Albert Krewinkel
+copyright:           © 2017–2019 Albert Krewinkel
 category:            Foreign
 build-type:          Simple
 extra-source-files:  ChangeLog.md

src/Foreign/Lua/Module/Text.hs

@@ -1,28 +1,7 @@
-{-
-Copyright © 2017–2018 Albert Krewinkel
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
--}
 {-# LANGUAGE OverloadedStrings #-}
 {-|
 Module      : Foreign.Lua.Module.Text
-Copyright   : © 2017–2018 Albert Krewinkel
+Copyright   : © 2017–2019 Albert Krewinkel
 License     : MIT
 Maintainer  : Albert Krewinkel <tarleb+hslua@zeitkraut.de>
 Stability   : alpha

test/test-hslua-module-text.hs

@@ -1,5 +1,5 @@
 {-
-Copyright © 2017–2018 Albert Krewinkel
+Copyright © 2017–2019 Albert Krewinkel
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal