Wiki-Sprint4.md

@@ -6,17 +6,17 @@ The administrator can be able to set up sign-in time.
 
 
 ## 2.Set Class Time by Teacher
-![Image.text](https://csgitlab.ucd.ie/19206223/software-engproject-group9/-/blob/Wiki4/Stuweb/Wiki%20Image/Sprint4/4.2.png)
+![Image.text](https://csgitlab.ucd.ie/19206223/software-engproject-group9/-/raw/master/Stuweb/Wiki%20Image/Sprint4/4.2.png)
     
 The teacher can set up sign-in time for students.
 
 ## 3.Manage student information by Teacher
-![Image.text](https://csgitlab.ucd.ie/19206223/software-engproject-group9/-/blob/Wiki4/Stuweb/Wiki%20Image/Sprint4/4.3.png)
+![Image.text](https://csgitlab.ucd.ie/19206223/software-engproject-group9/-/raw/master/Stuweb/Wiki%20Image/Sprint4/4.3.png)
 
 The teacher can manage student information in teacher webpage.
 
 ## 4.Check Check-in Status of Student
-![Image.text](https://csgitlab.ucd.ie/19206223/software-engproject-group9/-/blob/Wiki4/Stuweb/Wiki%20Image/Sprint4/4.4.png)
+![Image.text](https://csgitlab.ucd.ie/19206223/software-engproject-group9/-/raw/master/Stuweb/Wiki%20Image/Sprint4/4.4.png)
 
 Teacher could check whether the student sign in by reading the check-in type.