refactor: refactor structures

src/pages/Course/CoursesPage.jsx

@@ -46,7 +46,7 @@ const stats = [
   }
 ];
 
-function DashboardPage() {
+function CoursePage() {
   return (
     <>
       <div className="mb-3 flex flex-row items-center justify-between">
@@ -150,4 +150,4 @@ function DashboardPage() {
   );
 }
 
-export default DashboardPage;
+export default CoursePage;

src/pages/CoursesPage.jsx

@@ -1,18 +0,0 @@
-import PageHeader from '../components/PageHeader.jsx'
-
-function CoursesPage() {
-  return (
-    <>
-      <PageHeader
-        title="Khoa hoc"
-        description="Quan ly danh sach khoa hoc, noi dung bai hoc va trang thai xuat ban."
-      />
-      <section className="content-panel">
-        <h2>Danh sach khoa hoc</h2>
-        <p>Khoi tao noi dung quan ly khoa hoc tai day.</p>
-      </section>
-    </>
-  )
-}
-
-export default CoursesPage