[FIX] web,account,google_calendar: chasing breaking spaces

Before this commit, some breaking spaces were present in the js code.
Such spaces are misinterpreted and worked by luck.

This has become a problem with exported js bunldes (e.g. the
external_lib bundle in im_livechat).

This commit replaces breaking spaces by regular spaces.

1 files changed, 2 insertions, 2 deletions

diff --git a/addons/web/static/src/js/views/basic/basic_controller.js b/addons/web/static/src/js/views/basic/basic_controller.js
index 328daf956ee..93b8d1ce82d 100644
--- a/addons/web/static/src/js/views/basic/basic_controller.js
+++ b/addons/web/static/src/js/views/basic/basic_controller.js
@@ -306,7 +306,7 @@ var BasicController = AbstractController.extend(FieldManagerMixin, {
      *
      * @private
      */
-    _disableButtons: function () {
+    _disableButtons: function () {
         if (this.$buttons) {
             this.$buttons.find('button').attr('disabled', true);
         }
@@ -352,7 +352,7 @@ var BasicController = AbstractController.extend(FieldManagerMixin, {
      *
      * @private
      */
-    _enableButtons: function () {
+    _enableButtons: function () {
         if (this.$buttons) {
             this.$buttons.find('button').removeAttr('disabled');
         }