Historical-Editions-Summary.md

@@ -25,7 +25,8 @@
     At the same time, we also adjusted the details of the UI interface for teachers and students to make it more beautiful.
     We've also added some personalized Settings, such as the ability for students and teachers to change their user names and avatars.
 # **Edition 4**
-##  In the fourth version we've added a lot of detail.
+##
+    In the fourth version we've added a lot of detail.
     For example, both administrators and teachers can modify check-in times.
     We set a limit on the check-in time to ensure that the program runs properly.
     At the same time, the teacher can directly manage and modify the student information in the teacher interface.