added ppp (#285)

docs/team/marklin2234.md

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+# Mark - Project Portfolio Page
+
+
+### Summary of Contributions
+
+#### Key Contributions
+
+
+* **Feature 1:**  Delete workout
+    - What it does: Allows users to delete workouts from their workout list.
+    - Justification: this feature helps users keep track of their workouts and the calories they consumed.
+
+
+* **Feature 2:** Add gender
+    - What it does: Lets users identify their gender M/F.
+    - Justification: Lets users keep track of their gender.
+
+
+* **Other Adhoc code maintenance as required for the project**
+
+
+* **Code Contributed:** [RepoSense Link](https://nus-cs2113-ay2324s1.github.io/tp-dashboard/?search=&sort=groupTitle&sortWithin=title&timeframe=commit&mergegroup=&groupSelect=groupByRepos&breakdown=true&checkedFileTypes=docs~functional-code~test-code&since=2023-09-22&tabOpen=true&tabType=authorship&tabAuthor=marklin2234&tabRepo=AY2324S1-CS2113-W12-4%2Ftp%5Bmaster%5D&authorshipIsMergeGroup=false&authorshipFileTypes=docs~functional-code~test-code&authorshipIsBinaryFileTypeChecked=false&authorshipIsIgnoredFilesChecked=false)
+
+
+* **Project Management:**
+    - Contributed to the releases of the Project.
+    - Open regular pull requests to update the team on the progress of the project.
+    - Assigned pull request to certain issues of the project.
+    - Contributed to unit testing of my written code.
+
+
+* **Documentation:**
+    - User Guide:
+        - Documented my added features to the user guide.
+        - Added documentation for the features `editprofile`.