adjust script paths in readme

README.md

@@ -75,7 +75,7 @@ The manual process of inviting the whole class to the group can be automated usi
 <details>
 <summary> <b>Read more...</b> </summary>
 
-script: [teach\_utils/invite\_students.py](teach_utils/invite_students.py)
+script: [teach\_auto/invite\_students.py](teach_auto/invite_students.py)
 
 **usage**:
 
@@ -96,7 +96,7 @@ One way to achieve this is to have the teacher create all private student groups
 <details>
 <summary> <b>Read more...</b> </summary>
 
-script: [teach\_utils/moodle\_to\_student\_groups.py](teach_utils/moodle_to_student_groups.py)
+script: [teach\_auto/moodle\_to\_student\_groups.py](teach_auto/moodle_to_student_groups.py)
 
 **usage**:
 
@@ -129,7 +129,7 @@ The teacher can then use the Gitlab API to keep track of student forks. We provi
 
 > Note: the script assumes Gitlab commit timestamps and the deadline are in the UTC timezone.
 
-script: [teach\_utils/collect\_forks.py](teach_utils/collect_forks.py)
+script: [teach\_auto/collect\_forks.py](teach_auto/collect_forks.py)
 
 **usage**:
 
@@ -178,7 +178,7 @@ In some cases, the student projects may have to be cloned locally by the teacher
 <summary> <b>Read more...</b> </summary>
 
 
-script: [teach\_utils/clone\_forks.py](teach_utils/clone_forks.py)
+script: [teach\_auto/clone\_forks.py](teach_auto/clone_forks.py)
 
 **usage**:
 
@@ -204,7 +204,7 @@ After grading student assignments, the teacher may want to send student groups t
 <details>
 <summary> <b>Read more...</b> </summary>
 
-script: [teach\_utils/send\_feedback.py](teach_utils/send_feedback.py)
+script: [teach\_auto/send\_feedback.py](teach_auto/send_feedback.py)
 
 **usage**: