From 72724bcafb33fb8402f830380c2d1ddf6c5c910e Mon Sep 17 00:00:00 2001
From: Kristin Aoki <42981026+KristinAoki@users.noreply.github.com>
Date: Tue, 18 Mar 2025 15:28:59 -0400
Subject: [PATCH] fix: use sentence casing (#1640)

* fix: use sentence casing

* fix: failing tests
---
 src/course-home/progress-tab/ProgressTab.test.jsx             | 4 ++--
 src/course-home/progress-tab/grades/messages.ts               | 2 +-
 src/course-home/progress-tab/related-links/messages.ts        | 2 +-
 .../sidebars/course-outline/CourseOutlineTray.test.jsx        | 2 +-
 .../course/sidebar/sidebars/course-outline/messages.ts        | 2 +-
 5 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/course-home/progress-tab/ProgressTab.test.jsx b/src/course-home/progress-tab/ProgressTab.test.jsx
index 8871fa93..a08bf8a4 100644
--- a/src/course-home/progress-tab/ProgressTab.test.jsx
+++ b/src/course-home/progress-tab/ProgressTab.test.jsx
@@ -111,7 +111,7 @@ describe('Progress Tab', () => {
       await fetchAndRender();
       sendTrackEvent.mockClear();
 
-      const outlineTabLink = screen.getAllByRole('link', { name: 'Course Outline' });
+      const outlineTabLink = screen.getAllByRole('link', { name: 'Course outline' });
       fireEvent.click(outlineTabLink[1]); // outlineTabLink[0] corresponds to the link in the DetailedGrades component
 
       expect(sendTrackEvent).toHaveBeenCalledTimes(1);
@@ -896,7 +896,7 @@ describe('Progress Tab', () => {
       sendTrackEvent.mockClear();
       expect(screen.getByText('Detailed grades')).toBeInTheDocument();
 
-      const outlineLink = screen.getAllByRole('link', { name: 'Course Outline' })[0];
+      const outlineLink = screen.getAllByRole('link', { name: 'Course outline' })[0];
       fireEvent.click(outlineLink);
 
       expect(sendTrackEvent).toHaveBeenCalledTimes(1);
diff --git a/src/course-home/progress-tab/grades/messages.ts b/src/course-home/progress-tab/grades/messages.ts
index 74030b1f..a052096c 100644
--- a/src/course-home/progress-tab/grades/messages.ts
+++ b/src/course-home/progress-tab/grades/messages.ts
@@ -78,7 +78,7 @@ const messages = defineMessages({
   },
   courseOutline: {
     id: 'progress.courseOutline',
-    defaultMessage: 'Course Outline',
+    defaultMessage: 'Course outline',
     description: 'Anchor text for link that redirects to (course outline) tab',
   },
   currentGradeLabel: {
diff --git a/src/course-home/progress-tab/related-links/messages.ts b/src/course-home/progress-tab/related-links/messages.ts
index 80d72718..38264eba 100644
--- a/src/course-home/progress-tab/related-links/messages.ts
+++ b/src/course-home/progress-tab/related-links/messages.ts
@@ -18,7 +18,7 @@ const messages = defineMessages({
   },
   outlineCardLink: {
     id: 'progress.relatedLinks.outlineCard.link',
-    defaultMessage: 'Course Outline',
+    defaultMessage: 'Course outline',
     description: 'Anchor text for link that redirects to course outline tab',
   },
   relatedLinks: {
diff --git a/src/courseware/course/sidebar/sidebars/course-outline/CourseOutlineTray.test.jsx b/src/courseware/course/sidebar/sidebars/course-outline/CourseOutlineTray.test.jsx
index 0302f1e7..5fda3616 100644
--- a/src/courseware/course/sidebar/sidebars/course-outline/CourseOutlineTray.test.jsx
+++ b/src/courseware/course/sidebar/sidebars/course-outline/CourseOutlineTray.test.jsx
@@ -64,7 +64,7 @@ describe('<CourseOutlineTray />', () => {
 
     expect(screen.getByText(messages.loading.defaultMessage)).toBeInTheDocument();
     expect(screen.getByText(messages.courseOutlineTitle.defaultMessage)).toBeInTheDocument();
-    expect(screen.queryByRole('button', { name: 'Course Outline' })).not.toBeInTheDocument();
+    expect(screen.queryByRole('button', { name: 'Course outline' })).not.toBeInTheDocument();
   });
 
   it('doesn\'t render when outline sidebar is disabled', async () => {
diff --git a/src/courseware/course/sidebar/sidebars/course-outline/messages.ts b/src/courseware/course/sidebar/sidebars/course-outline/messages.ts
index 80eb608d..a16aa0ee 100644
--- a/src/courseware/course/sidebar/sidebars/course-outline/messages.ts
+++ b/src/courseware/course/sidebar/sidebars/course-outline/messages.ts
@@ -13,7 +13,7 @@ const messages = defineMessages({
   },
   courseOutlineTitle: {
     id: 'courseOutline.tray.title',
-    defaultMessage: 'Course Outline',
+    defaultMessage: 'Course outline',
     description: 'Title text displayed for the course outline tray',
   },
   completedUnit: {