Fix tooltip string to support dynamic date type in Epic sidebar

ee/app/assets/javascripts/epics/sidebar/components/sidebar_app.vue

@@ -234,7 +234,7 @@ export default {
         return dateSourcingMilestoneTitle;
       }
 
-      return sprintf(s__('Epics|To schedule your epic\'s %{epicDateType} date based on milestones, assign a milestone with a due date to any issue in the epic.'), {
+      return sprintf(s__('Epics|To schedule your epic\'s %{epicDateType} date based on milestones, assign a milestone with a %{epicDateType} date to any issue in the epic.'), {
         epicDateType: this.getDateTypeString(dateType),
       });
     },

ee/changelogs/unreleased/7450-fix-epic-sidebar-date-tooltip-typo.yml

+---
+title: Fix tooltip string to support dynamic date type in Epic sidebar
+merge_request: 7243
+author:
+type: fixed

ee/spec/javascripts/epics/sidebar/components/sidebar_app_spec.js

@@ -161,7 +161,7 @@ describe('epicSidebar', () => {
 
   describe('getDateFromMilestonesTooltip', () => {
     it('returns tooltip string for milestone', () => {
-      expect(vm.getDateFromMilestonesTooltip('start')).toBe('To schedule your epic\'s start date based on milestones, assign a milestone with a due date to any issue in the epic.');
+      expect(vm.getDateFromMilestonesTooltip('start')).toBe('To schedule your epic\'s start date based on milestones, assign a milestone with a start date to any issue in the epic.');
     });
   });
 

locale/gitlab.pot

@@ -2945,7 +2945,7 @@ msgstr ""
 msgid "Epics|These dates affect how your epics appear in the roadmap. Dates from milestones come from the milestones assigned to issues in the epic. You can also set fixed dates or remove them entirely."
 msgstr ""
 
-msgid "Epics|To schedule your epic's %{epicDateType} date based on milestones, assign a milestone with a due date to any issue in the epic."
+msgid "Epics|To schedule your epic's %{epicDateType} date based on milestones, assign a milestone with a %{epicDateType} date to any issue in the epic."
 msgstr ""
 
 msgid "Epics|finish"