Merge branch 'ee-fix-note-i18n' into 'master'

Fix a string externalisation for i18n

See merge request gitlab-org/gitlab-ee!9243

app/assets/javascripts/notes/components/note_form.vue

@@ -6,6 +6,7 @@ import issueWarning from '../../vue_shared/components/issue/issue_warning.vue';
 import markdownField from '../../vue_shared/components/markdown/field.vue';
 import issuableStateMixin from '../mixins/issuable_state';
 import resolvable from '../mixins/resolvable';
+import { __ } from '~/locale';
 import noteFormMixin from 'ee/batch_comments/mixins/note_form';
 
 export default {
@@ -34,7 +35,7 @@ export default {
     saveButtonTitle: {
       type: String,
       required: false,
-      default: 'Save comment',
+      default: __('Save comment'),
     },
     discussion: {
       type: Object,