Fix table formatting and spelling mistakes

1-getting-started-lessons/3-accessibility/assignment.md

@@ -3,11 +3,13 @@
 ## Instructions
 
 Identify a website that you believe is NOT accessible and create an action plan to improve its accessibility.
-Your first task would be to identify this site, detail the ways in which you think it is inaccessible without using analytical tools, and then submit it to a Lighthouse analysis. P
-egue the results of this analysis and outline a detailed plan with a minimum of ten points showing how the site could be improved.
+Your first task would be to identify this site, detail the ways in which you think it is inaccessible without using analytical tools, and then submit it to a Lighthouse analysis. Capture a pdf of the results of this analysis and outline a detailed plan with a minimum of ten points showing how the site could be improved.
 
-## Heading
+## Table to test site accessibility
 
 | Criteria | Exemplary | Adequate | Need to Improve |
-| -------------- | -------------------------------------------------- -------------------------------------------------- -------------------------------------------------- -------- | --------------------------- | --------------------------- |
-| Student report | includes paragraphs on how inappropriate the site is, the Lighthouse report captured in pdf, a list of ten points to improve, with details on how to improve it | missing 20% ​​of what is required | missing 50% of what is required |
+|----------|-----------|----------|----------------|
+|          | missing <10% of what is required | missing 20% of what is required | missing 50% of what is required |
+
+----
+Student Report: includes paragraphs on how inaccessible the site is, the Lighthouse report captured in pdf, a list of ten points to improve, with details on how to improve it