treewide: editorconfig fixes

- remove trailing whitespace
- use spaces for indentation

pkgs/development/python-modules/cbor2/default.nix

@@ -17,7 +17,7 @@ buildPythonPackage rec {
 
   nativeBuildInputs = [ setuptools_scm ];
 
-  checkInputs = [ 
+  checkInputs = [
     pytest-cov
     pytestCheckHook
   ];

pkgs/development/python-modules/deprecated/default.nix

@@ -1,5 +1,5 @@
 { lib, stdenv, fetchPypi, buildPythonPackage,
-	wrapt, pytest, tox }:
+  wrapt, pytest, tox }:
 
 buildPythonPackage rec {
   pname = "Deprecated";

pkgs/development/python-modules/pint/default.nix

@@ -25,7 +25,7 @@ buildPythonPackage rec {
   disabled = pythonOlder "3.6";
 
   nativeBuildInputs = [ setuptools_scm ];
-  
+
   propagatedBuildInputs = [ packaging ]
     ++ lib.optionals (pythonOlder "3.8") [ importlib-metadata ];
 

pkgs/development/python-modules/wrf-python/default.nix

@@ -39,5 +39,5 @@ buildPythonPackage rec {
     homepage = "http://wrf-python.rtfd.org";
     license = lib.licenses.asl20;
     maintainers = with lib.maintainers; [ mhaselsteiner ];
-	};
+  };
 }