fix link

Author: tame0001

README.md

@@ -104,7 +104,7 @@ This course is divided into seven 2 week modules. Each module consists of 4 lect
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 | Quizzes                                                                                                         | Available on Brightspace. Quizzes are multiple choice/short answer, and will be auto graded. These are intended to serve as "participation" checks, and hopefully help you evaluate how you're coping with the course.                                                                                            | 5% across , (your lowest score is dropped) |
 | Labs                                                                                                            | Available on Github. Each lab is due at the start of the next 2 week module. Each lab will come with submission instructions, but I will generally expect a timestamp of no later than the day it is due. There will be a 5 hour no-penalty grace period in case you have technical difficulties with submission. | 4 Labs x 5%, Lab 4 & 5 are 10%             |
-| [Project Part 1](https://github.com/ag-informatics/ag-informatics-course/tree/main/module3)                     | Concept motivation: select 3 papers and write a combined reflection on an agricultural informatics problem                                                                                                                                                                                                        | 5%                                         |
+| [Project Part 1](https://github.com/ag-informatics/ag-informatics-course/blob/main/project/Project-part1.pdf)   | Concept motivation: select 3 papers and write a combined reflection on an agricultural informatics problem                                                                                                                                                                                                        | 5%                                         |
 | [Project Part 2](https://github.com/ag-informatics/ag-informatics-course/blob/main/project/Project-part2.pdf)   | Available on Github, submit via Brightspace. Concept proposal: a short proposal of a research/development concept                                                                                                                                                                                                 | 15%                                        |
 | [Project Part 3.1](https://github.com/ag-informatics/ag-informatics-course/blob/main/project/Project-part3.pdf) | Available on Github, submit via Brightspace. Concept presentation of your proposed approach/solution in class during lecture and lab time.                                                                                                                                                                        | 10%                                        |
 | [Project Part 3.2](https://github.com/ag-informatics/ag-informatics-course/blob/main/project/Project-part3.pdf) | Available on Github, submit via Brightspace. Concept write-up of your final project.                                                                                                                                                                                                                              | 20%                                        |