[pre-commit.ci] auto fixes from pre-commit.com hooks

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Author: pre-commit-ci[bot]

Instructor-Guide--Assignments--Setting-Up.md

@@ -37,11 +37,12 @@ This section allows you to set the name and due date for the assignment as well
 > :spiral_notepad: **NOTE:** Students not assigned to any section will only be allowed to form groups with other students not assigned to any section.
 
 **6. Visibility:** This section controls when students can see the assignment. You have three options:
+
 - **Hidden**: Students cannot see this assignment at all
 - **Visible**: Students can always see this assignment
 - **Visible during scheduled time**: Students can only see this assignment during a specific time window. When you select this option, two datetime fields will appear:
-  - **Visible from**: The date and time when the assignment becomes visible to students
-  - **Visible until**: The date and time when the assignment becomes hidden from students
+    - **Visible from**: The date and time when the assignment becomes visible to students
+    - **Visible until**: The date and time when the assignment becomes hidden from students
 
 > :spiral_notepad: **NOTE:**
 > If you enable section due dates, you can also set section-specific visibility settings that override the default visibility. For example, you might want Section A to see the assignment starting Monday at 9am, while Section B sees it starting Wednesday at 9am.