add:improve the format

h-j-13 · h-j-13 · commit d43748a10cc7 · 2017-12-14T20:03:36.000+08:00
diff --git a/Soulution/LeetCode 596. Classes More Than 5 Students.md b/Soulution/LeetCode 596. Classes More Than 5 Students.md
@@ -5,7 +5,7 @@ There is a table ```courses``` with columns: student and class
 Please list out all classes which have more than or equal to 5 students.
 
 For example, the table:
-```
+```     
 +---------+------------+
 | student | class      |
 +---------+------------+
@@ -19,15 +19,15 @@ For example, the table:
 | H       | Math       |
 | I       | Math       |
 +---------+------------+
-```
+```     
 Should output:
-```
+```     
 +---------+
 | class   |
 +---------+
 | Math    |
 +---------+
-```
+```     
 Note:
 The students should not be counted duplicate in each course.
 
