[MERGE] *: use SCSS as language for design (instead of LESS)

The main reason this is done is to prepare the migration to bootstrap 4.
It has other advantages though, like speed to compute the css and more
convenient language features (if/else/maps/...).

Detailed information about this merge can be found in the merge's
sub-commits.

1 files changed, 2 insertions, 2 deletions

diff --git a/addons/web/static/tests/fields/basic_fields_tests.js b/addons/web/static/tests/fields/basic_fields_tests.js
index 6aa28fd9a2e..3a66a1dc701 100644
--- a/addons/web/static/tests/fields/basic_fields_tests.js
+++ b/addons/web/static/tests/fields/basic_fields_tests.js
@@ -4307,9 +4307,9 @@ QUnit.module('basic_fields', {
 
     // TODO: This test would pass without any issue since all the classes and
     //       custom style attributes are correctly set on the widget in list
-    //       view, but since the less itself for this widget currently only
+    //       view, but since the scss itself for this widget currently only
     //       applies inside the form view, the widget is unusable. This test can
-    //       be uncommented when we refactor the less files so that this widget
+    //       be uncommented when we refactor the scss files so that this widget
     //       stylesheet applies in both form and list view.
     // QUnit.test('percentpie widget in editable list view', function(assert) {
     //     assert.expect(10);