Initialized from 'Csdn code course' project template

Template repository: https://codechina.csdn.net/mirrors/project-templates/course
Commit SHA: 354e4c803c2b0b85184415eda88c03b92a06a154

README.md

+# course
+

course-detail.md

+# course detail message from course-detail.md
+
+it worked!!
\ No newline at end of file