epson-escpr2: remove with lib; from meta

pkgs/by-name/ep/epson-escpr2/package.nix

@@ -37,7 +37,7 @@ stdenv.mkDerivation {
     "--with-cupsppddir=${builtins.placeholder "out"}/share/cups/model"
   ];
 
-  meta = with lib; {
+  meta = {
     homepage = "http://download.ebz.epson.net/dsc/search/01/search/";
     description = "ESC/P-R 2 Driver (generic driver)";
     longDescription = ''
@@ -46,12 +46,12 @@ stdenv.mkDerivation {
 
       Refer to the description of epson-escpr for usage.
     '';
-    license = licenses.gpl2Plus;
-    maintainers = with maintainers; [
+    license = lib.licenses.gpl2Plus;
+    maintainers = with lib.maintainers; [
       ma9e
       ma27
       shawn8901
     ];
-    platforms = platforms.linux;
+    platforms = lib.platforms.linux;
   };
 }